PMC:1540739 / 140-154 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T461","span":{"begin":8,"end":14},"obj":"VBN"},{"id":"T468","span":{"begin":3,"end":7},"obj":"VBN"}],"relations":[{"id":"R27","pred":"auxpass","subj":"T468","obj":"T461"}],"text":"as been gained"}