PMC:1584416 / 220-230 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T97","span":{"begin":5,"end":7},"obj":"VBZ"},{"id":"T113","span":{"begin":3,"end":5},"obj":","}],"relations":[{"id":"R27","pred":"punct","subj":"T113","obj":"T97"}],"text":"ene, is co"}