PMC:1310620 / 19-39 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T266","span":{"begin":1,"end":7},"obj":"NN"},{"id":"T269","span":{"begin":8,"end":18},"obj":"VBZ"}],"relations":[{"id":"R1","pred":"nsubj","subj":"T266","obj":"T269"}],"text":" factor correlates w"}