PMC:314463 / 4955-4968 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1470","span":{"begin":0,"end":8},"obj":"NN"},{"id":"T1471","span":{"begin":9,"end":13},"obj":"IN"}],"relations":[{"id":"R782","pred":"prep","subj":"T1471","obj":"T1470"}],"text":"register with"}