PMC:441373 / 2142-2157 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T715","span":{"begin":2,"end":6},"obj":"NN"},{"id":"T716","span":{"begin":7,"end":15},"obj":"NNS"}],"relations":[{"id":"R327","pred":"compound","subj":"T715","obj":"T716"}],"text":"f gene families"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T626","span":{"begin":2,"end":6},"obj":"SO_EXT:0000704"}],"text":"f gene families"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T564","span":{"begin":2,"end":6},"obj":"SO:0000704"}],"text":"f gene families"}