PMC:549712 / 21028-21033 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6862","span":{"begin":4,"end":5},"obj":"CD"},{"id":"T6863","span":{"begin":0,"end":1},"obj":"NN"},{"id":"T6864","span":{"begin":2,"end":3},"obj":"SYM"}],"relations":[{"id":"R3721","pred":"nsubj","subj":"T6863","obj":"T6862"},{"id":"R3722","pred":"punct","subj":"T6864","obj":"T6862"}],"text":"n = 3"}