PMC:1253828 / 262-276 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T288","span":{"begin":1,"end":4},"obj":"IN"},{"id":"T289","span":{"begin":5,"end":12},"obj":"NN"}],"relations":[{"id":"R51","pred":"pobj","subj":"T289","obj":"T288"}],"text":" via binding t"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T155","span":{"begin":5,"end":12},"obj":"CHEMINF_GO_EXT:chemical_binding_or_bond_formation"}],"text":" via binding t"}