PMC:340383 / 3978-3998 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1335","span":{"begin":11,"end":15},"obj":"VBD"},{"id":"T1351","span":{"begin":5,"end":10},"obj":"NNS"},{"id":"T1352","span":{"begin":16,"end":19},"obj":"NN"}],"text":"hern bolts were PCR "}