PMC:1255741 / 1191-1199 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T285","span":{"begin":2,"end":3},"obj":"NN"},{"id":"T286","span":{"begin":1,"end":2},"obj":"HYPH"}],"relations":[{"id":"R198","pred":"punct","subj":"T286","obj":"T285"}],"text":"R-B expr"}