Simplify the following text for a Grade 9 native English-speaking person.
Original: Super Crazy was signed to a contract by Extreme Championship Wrestling ( ECW ) owner Paul Heyman after having seen Super Crazy work for the WWF and on the recommendation of Konnan who had worked for Heyman .
Simplified: Super Crazy has also worked for Extreme Championship Wrestling ( ECW ) and it was there where he gained American attention .