PMC:516044 / 236-250 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T270","span":{"begin":1,"end":7},"obj":"NN"},{"id":"T271","span":{"begin":7,"end":9},"obj":","},{"id":"T272","span":{"begin":9,"end":11},"obj":"VBZ"}],"text":" goiter, is ca"}