PMC:1142324 / 2457-2470 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T846","span":{"begin":8,"end":12},"obj":"VBP"},{"id":"T847","span":{"begin":3,"end":7},"obj":"PRP"}],"relations":[{"id":"R422","pred":"nsubj","subj":"T847","obj":"T846"}],"text":"se they lack "}