PMC:1283364 / 77-87 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T146","span":{"begin":1,"end":6},"obj":"NN"},{"id":"T148","span":{"begin":7,"end":9},"obj":"IN"}],"relations":[{"id":"R11","pred":"prep","subj":"T148","obj":"T146"}],"text":" Model of "}