PMC:149366 / 1991-2004 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T867","span":{"begin":5,"end":12},"obj":"NNS"},{"id":"T868","span":{"begin":0,"end":4},"obj":"JJ"}],"relations":[{"id":"R343","pred":"amod","subj":"T868","obj":"T867"}],"text":"null mutants "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T690","span":{"begin":0,"end":4},"obj":"SO_EXT:sequence_nullness"},{"id":"T691","span":{"begin":5,"end":12},"obj":"SO_EXT:sequence_altered_entity"}],"text":"null mutants "}