PMC:194730 / 168-178 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T236","span":{"begin":2,"end":3},"obj":"DT"},{"id":"T238","span":{"begin":4,"end":8},"obj":"NN"},{"id":"T240","span":{"begin":8,"end":9},"obj":"HYPH"}],"relations":[{"id":"R28","pred":"punct","subj":"T240","obj":"T238"}],"text":"s a Ca2+- "}

{"project":"craft-ca-core-dev","denotations":[{"id":"T79","span":{"begin":4,"end":8},"obj":"CHEBI:29108"}],"text":"s a Ca2+- "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T139","span":{"begin":4,"end":8},"obj":"CHEBI:29108"}],"text":"s a Ca2+- "}