PMC:1283364 / 8251-8258 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2208","span":{"begin":2,"end":7},"obj":"NN"},{"id":"T2211","span":{"begin":0,"end":1},"obj":"SYM"}],"relations":[{"id":"R1475","pred":"punct","subj":"T2211","obj":"T2208"}],"text":"× C3HeJ"}