PMC:1630711 / 6-24 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T808","span":{"begin":0,"end":2},"obj":"VBZ"},{"id":"T812","span":{"begin":3,"end":12},"obj":"JJ"},{"id":"T813","span":{"begin":13,"end":16},"obj":"IN"}],"relations":[{"id":"R12","pred":"acomp","subj":"T812","obj":"T808"},{"id":"R13","pred":"prep","subj":"T813","obj":"T812"}],"text":"Is Essential for H"}