annotated sentence coref

gistfile1.txt

"sents": [
        "Trifluoperazine (tfp) might be an interesting candidate for treating Wilms Tumor because it antagonizes CALM1 (a protein target).",
        "CALM1 regulates an inflammatory gene, IL-6.",
        "Lastly we know that IL-6 is associated with Wilms Tumor."
    ],
    "nlp": {
        "corefs": [
            {
                "chainID": 4,
                "mention": [
                    {
                        "mentionID": 4,
                        "mentionType": "PRONOMINAL",
                        "number": "SINGULAR",
                        "gender": "NEUTRAL",
                        "animacy": "INANIMATE",
                        "beginIndex": 14,>>>> "it"
                        "endIndex": 15,
                        "headIndex": 14,
                        "sentenceIndex": 0,
                        "position": 5
                    },
                    {
                        "mentionID": 0,
                        "mentionType": "PROPER",
                        "number": "UNKNOWN",
                        "gender": "NEUTRAL",
                        "animacy": "INANIMATE",
                        "beginIndex": 11,  >>>> "wilms tumor because"
                        "endIndex": 13,
                        "headIndex": 12,
                        "sentenceIndex": 0,
                        "position": 1
                    },
                    {
                        "mentionID": 10,
                        "mentionType": "PROPER",
                        "number": "UNKNOWN",
                        "gender": "NEUTRAL",
                        "animacy": "INANIMATE",
                        "beginIndex": 10,   >>>>> out of bounds for sentence 2
                        "endIndex": 12,
                        "headIndex": 11,
                        "sentenceIndex": 2,
                        "position": 1
                    }
                ],
                "representative": 1
            },
            {
                "chainID": 12,
                "mention": [
                    {
                        "mentionID": 12,
                        "mentionType": "NOMINAL",
                        "number": "SINGULAR",
                        "gender": "UNKNOWN",
                        "animacy": "INANIMATE",
                        "beginIndex": 4, >>>>>>>>>>> "IL-6 is associated with"
                        "endIndex": 7,
                        "headIndex": 4,
                        "sentenceIndex": 2,
                        "position": 3
                    },
                    {
                        "mentionID": 9,
                        "mentionType": "NOMINAL",
                        "number": "SINGULAR",
                        "gender": "UNKNOWN",
                        "animacy": "INANIMATE",
                        "beginIndex": 6, >>>>>>>>>>>>>>> "IL6"... but endIndex out of bounds
                        "endIndex": 9,
                        "headIndex": 6,
                        "sentenceIndex": 1,
                        "position": 3
                    }
                ],
                "representative": 1
            }
        ]