PMC:1853120 / 317-332 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T859","span":{"begin":4,"end":15},"obj":"NNS"},{"id":"T860","span":{"begin":0,"end":3},"obj":"NN"}],"relations":[{"id":"R121","pred":"compound","subj":"T860","obj":"T859"}],"text":"sex chromosomes"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T654","span":{"begin":0,"end":15},"obj":"GO:0000803"}],"text":"sex chromosomes"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T729","span":{"begin":0,"end":15},"obj":"GO:0000803"},{"id":"T730","span":{"begin":4,"end":15},"obj":"GO_SO_EXT:chromosome"}],"text":"sex chromosomes"}