PMC:1448208 / 7428-7435 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5047","span":{"begin":0,"end":5},"obj":"NNS"},{"id":"T5048","span":{"begin":6,"end":7},"obj":"CD"}],"relations":[{"id":"R1330","pred":"nmod","subj":"T5047","obj":"T5048"}],"text":"Exons 4"}