Lastpass to gopass export script. Export lastpass database as csv and put it next to the script. Then execute.

lastpass2gopass.py

#!/usr/bin/env python

import csv
from itertools import islice
import os

with open('lastpass_export.csv', newline='') as f:
    reader = csv.reader(f)
    for row in islice(reader, 1, None):
        url = row[0]
        username = row[1]
        password = row[2]
        comment = row[3]
        name = row[4]
        grouping = row[5]
        if url == "http://sn":
            input = f"""{password}
            comment: {comment}
            username: {username}"""
        else:
            input = f"""{password}
            comment: {comment}
            url: {url}
            username: {username}"""

        if username:
            command = f'echo -e "{input}" | gopass insert Account/{name}/{username}'
        elif grouping:
            command = f'echo -e "{input}" | gopass insert Notes/{grouping}/{name}'
        else:
            command = f'echo -e "{input}" | gopass insert Notes/{name}'
        os.system(command)