PMC:314463 / 16811-16821 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3949","span":{"begin":0,"end":2},"obj":"CD"},{"id":"T3950","span":{"begin":2,"end":3},"obj":"-RRB-"},{"id":"T3951","span":{"begin":3,"end":4},"obj":"."},{"id":"T3953","span":{"begin":5,"end":8},"obj":"DT"}],"text":"2C). The p"}