PMC:1183529 / 598-609 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1089","span":{"begin":0,"end":3},"obj":"DT"},{"id":"T1091","span":{"begin":4,"end":5},"obj":"NN"},{"id":"T1092","span":{"begin":6,"end":11},"obj":"NN"},{"id":"T1093","span":{"begin":5,"end":6},"obj":"HYPH"}],"relations":[{"id":"R84","pred":"compound","subj":"T1091","obj":"T1092"},{"id":"R86","pred":"punct","subj":"T1093","obj":"T1092"}],"text":"the N-ethyl"}