PMC:1448208 / 8722-8730 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5325","span":{"begin":1,"end":5},"obj":"VBD"},{"id":"T5326","span":{"begin":6,"end":8},"obj":"IN"}],"relations":[{"id":"R1589","pred":"prep","subj":"T5326","obj":"T5325"}],"text":" were of"}