PMC:523229 / 536-544 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T321","span":{"begin":5,"end":8},"obj":"VBP"},{"id":"T322","span":{"begin":2,"end":4},"obj":"PRP"}],"relations":[{"id":"R85","pred":"nsubj","subj":"T322","obj":"T321"}],"text":"e we use"}