PMC:400732 / 24738-24746 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6677","span":{"begin":2,"end":7},"obj":"VB"}],"text":"d learn "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T6378","span":{"begin":2,"end":7},"obj":"GO:0007612"}],"text":"d learn "}

{"project":"craft-ca-core-dev","denotations":[{"id":"T6332","span":{"begin":2,"end":7},"obj":"GO:0007612"}],"text":"d learn "}