PMC:1914394 / 31374-31378 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T16777","span":{"begin":1,"end":3},"obj":"NN"},{"id":"T16779","span":{"begin":3,"end":4},"obj":"-RRB-"}],"relations":[{"id":"R4819","pred":"punct","subj":"T16779","obj":"T16777"}],"text":" 4B)"}