PMC:1626108 / 516-533 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T286","span":{"begin":3,"end":9},"obj":"VBP"},{"id":"T312","span":{"begin":10,"end":17},"obj":"JJ"}],"relations":[{"id":"R75","pred":"acomp","subj":"T312","obj":"T286"}],"text":"el remain elusive"}