PMC:1315279 / 21856-21860 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4745","span":{"begin":1,"end":3},"obj":"NN"},{"id":"T4747","span":{"begin":3,"end":4},"obj":"-RRB-"}],"relations":[{"id":"R3013","pred":"punct","subj":"T4747","obj":"T4745"}],"text":" S3)"}