It is like what you might experience when you walk across a carpet in stocking feet and touch a metal doorknob.
(you; touch; a metal doorknob) (you; walk; across a carpet) Context(you walk,List([42, 50))):(you; walk in stocking; feet)
you walk,List([42, 50))
you you you
touch walk walk in stocking
a metal doorknob
across a carpet
feet