PMC:548520 / 106-125 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T132","span":{"begin":1,"end":11},"obj":"sentence"},{"id":"T133","span":{"begin":1,"end":11},"obj":"NN"},{"id":"T135","span":{"begin":12,"end":14},"obj":"IN"}],"text":"\nBackground\nIn Lebe"}