PMC:340383 / 19816-19827 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4855","span":{"begin":2,"end":6},"obj":"VBD"},{"id":"T4854","span":{"begin":0,"end":1},"obj":"-RRB-"},{"id":"T4831","span":{"begin":7,"end":11},"obj":"VBN"}],"relations":[{"id":"R2932","pred":"punct","subj":"T4854","obj":"T4831"},{"id":"R2933","pred":"auxpass","subj":"T4855","obj":"T4831"}],"text":") were used"}