PMC:509410 / 1036-1049 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T234","span":{"begin":2,"end":9},"obj":"NN"},{"id":"T235","span":{"begin":9,"end":11},"obj":","}],"relations":[{"id":"R89","pred":"punct","subj":"T235","obj":"T234"}],"text":"s fatigue, en"}