PMC:1315279 / 136-158 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T254","span":{"begin":0,"end":3},"obj":"DT"},{"id":"T255","span":{"begin":8,"end":17},"obj":"NN"},{"id":"T256","span":{"begin":4,"end":7},"obj":"NN"}],"relations":[{"id":"R18","pred":"det","subj":"T254","obj":"T255"},{"id":"R20","pred":"compound","subj":"T256","obj":"T255"}],"text":"The Src substrate asso"}