PMC:1448208 / 5846-5856 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4056","span":{"begin":8,"end":10},"obj":"VBZ"},{"id":"T4064","span":{"begin":2,"end":7},"obj":"NN"}],"relations":[{"id":"R1054","pred":"nsubj","subj":"T4064","obj":"T4056"}],"text":"s model is"}