PMC:1255741 / 257-274 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T91","span":{"begin":8,"end":12},"obj":"VBN"},{"id":"T113","span":{"begin":1,"end":7},"obj":"RB"},{"id":"T114","span":{"begin":13,"end":15},"obj":"TO"}],"relations":[{"id":"R37","pred":"advmod","subj":"T113","obj":"T91"}],"text":" widely used to d"}