PMC:1087847 / 447-475 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T329","span":{"begin":11,"end":23},"obj":"VBN"},{"id":"T341","span":{"begin":2,"end":5},"obj":"RB"},{"id":"T342","span":{"begin":6,"end":10},"obj":"VBN"},{"id":"T344","span":{"begin":24,"end":26},"obj":"RB"}],"relations":[{"id":"R79","pred":"neg","subj":"T341","obj":"T329"},{"id":"R80","pred":"auxpass","subj":"T342","obj":"T329"}],"text":"s not been investigated so f"}