PMC:1253828 / 106-117 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T259","span":{"begin":0,"end":5},"obj":"NN"},{"id":"T261","span":{"begin":5,"end":6},"obj":"HYPH"}],"text":"Metal-respo"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T145","span":{"begin":0,"end":5},"obj":"CHEBI_EXT:metal"}],"text":"Metal-respo"}