Simplify the following text for a Grade 8 native English-speaking person.
Original: Finding Nemo Submarine Voyage opened on June 11 , 2007 , resurrecting the original Submarine Voyage which closed in 1998 .
Simplified: An old attraction called `` Submarine Voyage '' was rebuilt . It re-opened in 2007 , as Finding Nemo Submarine Voyage ( with characters from Disney 's Finding Nemo .