The Fujita Scale is used to rate the intensity of a tornado by examining the <e1>damage</e1> caused by the <e2>tornado</e2> after it has passed over a man-made structure.
The Fujita Scale is
The Fujita Scale is used to rate the intensity of a tornado by examining the damage caused by the tornado after it has passed over a man-made structure.
<triplet> damage <subject> tornado <object> Cause-Effect(e2,e1)