PMC:48141 / 222-236 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T66","span":{"begin":6,"end":9},"obj":"VBD"},{"id":"T69","span":{"begin":0,"end":5},"obj":"NN"},{"id":"T70","span":{"begin":10,"end":12},"obj":"TO"}],"text":"study was to d"}