PMC:441373 / 72-87 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T185","span":{"begin":2,"end":10},"obj":"VBN"},{"id":"T186","span":{"begin":11,"end":13},"obj":"IN"}],"relations":[{"id":"R12","pred":"agent","subj":"T186","obj":"T185"}],"text":"s revealed by a"}