PMC:1858683 / 450-459 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1020","span":{"begin":1,"end":2},"obj":"SYM"},{"id":"T1021","span":{"begin":2,"end":4},"obj":"CD"},{"id":"T1022","span":{"begin":4,"end":5},"obj":"NN"},{"id":"T1023","span":{"begin":6,"end":8},"obj":"IN"}],"relations":[{"id":"R70","pred":"punct","subj":"T1020","obj":"T1021"},{"id":"R71","pred":"nummod","subj":"T1021","obj":"T1022"},{"id":"R73","pred":"prep","subj":"T1023","obj":"T1022"}],"text":" \u003e80% of "}