<<< native [ EUnder False (EOver False (EIdentifier "- middle -") (EIdentifier "top")) (EPhantom (EIdentifier "fail")) , ESymbol Rel "=" , EOver False (EUnder False (EIdentifier "- middle -") (EPhantom (EIdentifier "fail"))) (EIdentifier "top") ] >>> omml - middle - top fail = - middle - fail top