PMC:549712 / 4466-4474 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1759","span":{"begin":0,"end":6},"obj":"NN"},{"id":"T1762","span":{"begin":7,"end":8},"obj":"CD"}],"relations":[{"id":"R705","pred":"nummod","subj":"T1762","obj":"T1759"}],"text":"factor 8"}