read in table as a dataframe using pandas

pandas_dataframe

import pandas as pd

import numpy as np

import matplotlib.pyplot as plt

data3 = pd.read_table('/Users/amyfou/Downloads/path_data.tsv',sep='\t')

data3

	Event 	Trigger 	Trigger Tags 	Argument 	Argument Type 	Path 	Path Length 	Pattern Frequency
0 	Gene_expression 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	382
1 	Gene_expression 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of 	1 	201
2 	Gene_expression 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of >nn 	2 	122
3 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	121
4 	Gene_expression 	trigger = [lemma='production' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	91
5 	Phosphorylation 	trigger = [lemma='phosphorylation' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of 	1 	46
6 	Phosphorylation 	trigger = [lemma='phosphorylation' & tag='NN'] 	'NN' 	Site 	Entity 	>nn 	1 	45
7 	Positive_regulation 	trigger = [lemma='induce' & tag='VBD'] 	'VBD' 	Theme 	Gene_expression 	>dobj 	1 	41
8 	Positive_regulation 	trigger = [lemma='induction' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of 	1 	39
9 	Positive_regulation 	trigger = [lemma='activation' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of >nn 	2 	37
10 	Transcription 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of >nn 	2 	37
11 	Positive_regulation 	trigger = [lemma='induction' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	35
12 	Binding 	trigger = [lemma='binding' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of 	1 	33
13 	Localization 	trigger = [lemma='secretion' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	33
14 	Gene_expression 	trigger = [lemma='express' & tag='VBN'] 	'VBN' 	Theme 	Protein 	>nsubjpass 	1 	32
15 	Positive_regulation 	trigger = [lemma='activation' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	32
16 	Regulation 	trigger = [lemma='regulation' & tag='NN'] 	'NN' 	Theme 	Gene_expression 	>prep_of 	1 	31
17 	Transcription 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	31
18 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of >nn 	2 	31
19 	Localization 	trigger = [lemma='translocation' & tag='NN'] 	'NN' 	ToLoc 	Entity 	>amod 	1 	30
20 	Phosphorylation 	trigger = [lemma='phosphorylation' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	30
21 	Positive_regulation 	trigger = [lemma='induction' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of >nn 	2 	30
22 	Positive_regulation 	trigger = [lemma='activation' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of 	1 	30
23 	Gene_expression 	trigger = [lemma='production' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of 	1 	26
24 	Positive_regulation 	trigger = [lemma='induce' & tag='VBD'] 	'VBD' 	Cause 	Protein 	>nsubj 	1 	26
25 	Regulation 	trigger = [lemma='regulate' & tag='VBN'] 	'VBN' 	Theme 	Gene_expression 	>nsubjpass 	1 	25
26 	Positive_regulation 	trigger = [lemma='induction' & tag='NN'] 	'NN' 	Theme 	Gene_expression 	>prep_of 	1 	24
27 	Negative_regulation 	trigger = [lemma='inhibit' & tag='VBD'] 	'VBD' 	Theme 	Positive_regulation 	>dobj 	1 	23
28 	Gene_expression 	trigger = [lemma='overexpression' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of 	1 	22
29 	Protein_catabolism 	trigger = [lemma='degradation' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of 	1 	22
... 	... 	... 	... 	... 	... 	... 	... 	...
4996 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of >dep 	2 	1
4997 	Transcription 	trigger = [lemma='mrna' & tag='NN'] [lemma='le... 	'NN' 'NNS' 	Theme 	Protein 	>prep_for >nn 	2 	1
4998 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	<prep_with >nsubjpass >prep_of >prep_on >nn 	5 	1
4999 	Transcription 	trigger = [lemma='transcriptional' & tag='JJ']... 	'JJ' 'NN' 	Theme 	Protein 	<prep_at >nsubjpass >dep >nn 	4 	1
5000 	Transcription 	trigger = [lemma='transcriptional' & tag='JJ'] 	'JJ' 	Theme 	Protein 	<amod >appos 	2 	1
5001 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	<prep_of <dobj <xcomp >prep_including >nn 	5 	1
5002 	Transcription 	trigger = [lemma='at' & tag='IN'] [lemma='the'... 	'IN' 'DT' 'NN' 'IN' 'NN' 	Theme 	Protein 	<prep_at >nsubj >nn 	3 	1
5003 	Transcription 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	<dobj >prep_together_with >nn 	3 	1
5004 	Transcription 	trigger = [lemma='transcript' & tag='NN'] [lem... 	'NN' 'NNS' 	Theme 	Protein 	>prep_of >nn 	2 	1
5005 	Transcription 	trigger = [lemma='production' & tag='NN'] 	'NN' 	Theme 	Protein 	<prep_in <appos <nsubj 	3 	1
5006 	Transcription 	trigger = [lemma='production' & tag='NN'] 	'NN' 	Theme 	Protein 	<dep >amod >dep 	3 	1
5007 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	<conj_and >amod >prepc_without >xcomp 	4 	1
5008 	Transcription 	trigger = [lemma='mrna' & tag='NN'] [lemma='ex... 	'NN' 'NN' 	Theme 	Protein 	<prep_of >prep_of >appos 	3 	1
5009 	Transcription 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	<appos 	1 	1
5010 	Transcription 	trigger = [lemma='transcript' & tag='NN'] 	'NN' 	Theme 	Protein 	<nn <prep_with >nsubjpass 	3 	1
5011 	Transcription 	trigger = [lemma='transcriptional' & tag='JJ'] 	'JJ' 	Theme 	Protein 	<amod <prep_at >prep_on 	3 	1
5012 	Transcription 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	>conj_negcc >nn 	2 	1
5013 	Transcription 	trigger = [lemma='transcript' & tag='NN'] 	'NN' 	Theme 	Protein 	>nn 	1 	1
5014 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of >prep_of >dep >appos 	4 	1
5015 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	<dobj >iobj >appos 	3 	1
5016 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	>conj_negcc >prep_of 	2 	1
5017 	Transcription 	trigger = [lemma='concentration' & tag='NN'] 	'NN' 	Theme 	Protein 	>prep_of >nn 	2 	1
5018 	Transcription 	trigger = [lemma='transcription' & tag='NN'] 	'NN' 	Theme 	Protein 	<conj_and >dep >xcomp 	3 	1
5019 	Transcription 	trigger = [lemma='level' & tag='NNS'] 	'NNS' 	Theme 	Protein 	<conj_and 	1 	1
5020 	Transcription 	trigger = [lemma='expression' & tag='NN'] [lem... 	'NN' 'NN' 	Theme 	Protein 	>prep_of >nn 	2 	1
5021 	Transcription 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	<prep_to >nsubj >nn 	3 	1
5022 	Transcription 	trigger = [lemma='induction' & tag='NN'] 	'NN' 	Theme 	Protein 	<dep 	1 	1
5023 	Transcription 	trigger = [lemma='level' & tag='NNS'] 	'NNS' 	Theme 	Protein 	<prep_in <prep_than <amod 	3 	1
5024 	Transcription 	trigger = [lemma='expression' & tag='NN'] 	'NN' 	Theme 	Protein 	<nn 	1 	1
5025 	Transcription 	trigger = [lemma='level' & tag='NNS'] 	'NNS' 	Theme 	Protein 	>conj_or >nn 	2 	1

5026 rows × 8 columns