PMC:1140370 / 922-928 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T319","span":{"begin":2,"end":6},"obj":"NN"},{"id":"T320","span":{"begin":0,"end":1},"obj":"SYM"},{"id":"T321","span":{"begin":1,"end":2},"obj":"HYPH"}],"relations":[{"id":"R97","pred":"punct","subj":"T321","obj":"T319"}],"text":"′-tail"}