Simplify the following text for a Grade 5 native English-speaking person.
Original: The Goo Goo Dolls is an American alternative rock band formed in 1986 in Buffalo , New York , by vocalist and guitarist John Rzeznik and vocalist and bass guitarist Robby Takac .
Simplified: The Goo Goo Dolls are a rock band formed in 1986 in Buffalo , New York by John Rzeznik and Robby Takac .