He accidentally dropped the cup on the floor, spilling it everywhere, but instead concentrated on the sound.
(He; accidentally dropped; the cup; L:on the floor) Context(He accidentally dropped,List([0, 23))):(He; accidentally dropped the cup spilling; it; L:everywhere)
He accidentally dropped,List([0, 23))
He He
accidentally dropped accidentally dropped the cup spilling
the cup L:on the floor
it L:everywhere