PMC:1584416 / 31485-31497 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5956","span":{"begin":0,"end":5},"obj":"NN"},{"id":"T5957","span":{"begin":6,"end":8},"obj":"IN"},{"id":"T5958","span":{"begin":9,"end":10},"obj":"DT"}],"relations":[{"id":"R4086","pred":"prep","subj":"T5957","obj":"T5956"}],"text":"shift to a b"}