PMC:441373 / 0-20 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T173","span":{"begin":0,"end":9},"obj":"NN"},{"id":"T174","span":{"begin":10,"end":18},"obj":"NN"},{"id":"T176","span":{"begin":9,"end":10},"obj":"HYPH"}],"relations":[{"id":"R3","pred":"punct","subj":"T176","obj":"T174"},{"id":"R1","pred":"compound","subj":"T173","obj":"T174"}],"text":"Structure-function e"}