PMC:1140370 / 124-134 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T166","span":{"begin":4,"end":6},"obj":"IN"},{"id":"T167","span":{"begin":7,"end":10},"obj":"NN"}],"text":"ion of DNA"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T94","span":{"begin":7,"end":10},"obj":"CHEBI_SO_EXT:DNA"}],"text":"ion of DNA"}