PMC:1186732 / 69-79 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T191","span":{"begin":0,"end":5},"obj":"NN"},{"id":"T193","span":{"begin":6,"end":8},"obj":"IN"}],"relations":[{"id":"R16","pred":"prep","subj":"T193","obj":"T191"}],"text":"Model of E"}