The rubbing causes the glass to vibrate and these vibrations cause the water to ripple.
(The rubbing; causes; the glass to vibrate) Context(The rubbing causes,List([0, 18))):(the glass; to vibrate; ) (these vibrations; cause; the water to ripple) Context(these vibrations cause,List([44, 66))):(the water; to ripple; )
The rubbing causes,List([0, 18)) these vibrations cause,List([44, 66))
The rubbing the glass these vibrations the water
causes to vibrate cause to ripple
the glass to vibrate
the water to ripple