PMC:1084331 / 164-184 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T278","span":{"begin":10,"end":17},"obj":"NNS"},{"id":"T282","span":{"begin":18,"end":20},"obj":"IN"}],"relations":[{"id":"R23","pred":"prep","subj":"T282","obj":"T278"}],"text":"scription factors of"}