PMC:1315279 / 5631-5640 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1546","span":{"begin":1,"end":2},"obj":"DT"},{"id":"T1547","span":{"begin":3,"end":7},"obj":"NN"}],"relations":[{"id":"R802","pred":"det","subj":"T1546","obj":"T1547"}],"text":" a role f"}