PMC:1183529 / 5817-5830 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3049","span":{"begin":6,"end":7},"obj":"NN"},{"id":"T3050","span":{"begin":8,"end":13},"obj":"NN"},{"id":"T3051","span":{"begin":7,"end":8},"obj":"HYPH"}],"relations":[{"id":"R627","pred":"compound","subj":"T3049","obj":"T3050"},{"id":"R635","pred":"punct","subj":"T3051","obj":"T3050"}],"text":"tagen N-ethyl"}