PMC:400732 / 16328-16338 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4870","span":{"begin":2,"end":3},"obj":"-RRB-"},{"id":"T4871","span":{"begin":3,"end":5},"obj":","},{"id":"T4872","span":{"begin":5,"end":8},"obj":"NN"}],"text":"ns), use o"}