PMC:1087847 / 147-169 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T286","span":{"begin":4,"end":17},"obj":"VBN"},{"id":"T287","span":{"begin":1,"end":3},"obj":"VBZ"},{"id":"T288","span":{"begin":18,"end":20},"obj":"IN"}],"relations":[{"id":"R28","pred":"auxpass","subj":"T287","obj":"T286"},{"id":"R29","pred":"agent","subj":"T288","obj":"T286"}],"text":" is characterized by i"}