PMC:1315279 / 22863-22878 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5121","span":{"begin":3,"end":10},"obj":"NNS"},{"id":"T5122","span":{"begin":11,"end":13},"obj":"IN"}],"relations":[{"id":"R3211","pred":"prep","subj":"T5122","obj":"T5121"}],"text":"ar amounts of f"}