They tested objects to see if they were pulled by the magnet.
(They; tested; objects; to see if they were pulled by the magnet) Context(They tested,List([0, 11))):(They; tested objects to see; if they were pulled by the magnet) Context(They tested to see,List([0, 26))):(they; were pulled; by the magnet)
They tested,List([0, 11)) They tested to see,List([0, 26))
They They they
tested tested objects to see were pulled
objects to see if they were pulled by the magnet
if they were pulled by the magnet
by the magnet