Simplify the following text for a Grade 12 native English-speaking person.
Original: Richard Dominguez ( born Eufrancio Ricardo Dominguez September 22 , 1960 in Dallas , Texas ) is an American comic book artist and freelance storyboard illustrator .
Simplified: Richard Dominguez ( born Eufrancio Ricardo Dominguez September 22 , 1960 in Dallas , Texas ) is an American comic book creator , best known for making the comic book El Gato Negro .