PMC:1440874 / 149-160 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T171","span":{"begin":6,"end":10},"obj":"NN"}],"text":"tract\nATRX "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T97","span":{"begin":6,"end":10},"obj":"PR_EXT:000004503"}],"text":"tract\nATRX "}

{"project":"craft-ca-core-dev","denotations":[{"id":"T53","span":{"begin":6,"end":10},"obj":"PR:000004503"}],"text":"tract\nATRX "}