PMC:548520 / 8499-8512 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2689","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"T2690","span":{"begin":9,"end":11},"obj":"IN"}],"relations":[{"id":"R1421","pred":"agent","subj":"T2690","obj":"T2689"}],"text":"labelled by a"}