PMC:1635039 / 629-634 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T616","span":{"begin":0,"end":3},"obj":"NN"},{"id":"T617","span":{"begin":4,"end":5},"obj":"NN"},{"id":"T618","span":{"begin":3,"end":4},"obj":"HYPH"}],"relations":[{"id":"R103","pred":"nmod","subj":"T616","obj":"T617"},{"id":"R105","pred":"punct","subj":"T618","obj":"T617"}],"text":"TGF-β"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T423","span":{"begin":0,"end":5},"obj":"PR:000000046"}],"text":"TGF-β"}