PMC:1440874 / 443-451
Annnotations
craft-sa-dev
{"project":"craft-sa-dev","denotations":[{"id":"T226","span":{"begin":6,"end":8},"obj":"IN"},{"id":"T225","span":{"begin":1,"end":5},"obj":"NN"}],"relations":[{"id":"R65","pred":"prep","subj":"T226","obj":"T225"}],"text":" role of"}