PMC:149366 / 5530-5541 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1617","span":{"begin":0,"end":7},"obj":"NN"},{"id":"T1619","span":{"begin":8,"end":10},"obj":"IN"}],"relations":[{"id":"R990","pred":"prep","subj":"T1619","obj":"T1617"}],"text":"pattern of "}