PMC:1189073 / 138-145
Annnotations
craft-sa-dev
{"project":"craft-sa-dev","denotations":[{"id":"T612","span":{"begin":2,"end":4},"obj":"VBZ"},{"id":"T615","span":{"begin":0,"end":1},"obj":"-RRB-"},{"id":"T616","span":{"begin":5,"end":6},"obj":"DT"}],"text":") is a "}