PMC:3589482 / 689-692 JSONTXT

{"project":"bionlp-st-ge-2016-spacy-parsed","denotations":[{"id":"T870","span":{"begin":2,"end":3},"obj":"''"},{"id":"T869","span":{"begin":1,"end":2},"obj":"CD"}],"relations":[{"id":"R457","pred":"punct","subj":"T870","obj":"T869"}],"text":" 5'"}