Simplify the following text for a Grade 9 native English-speaking person.
Original: The town of Guernica is united in one municipality with neighbouring Luno ( `` Lumo '' in Basque ) , Gernika-Lumo .
Simplified: The town of Guernica belongs to the same municipality as the near town of Luno ( `` Lumo '' in Basque ) , Gernika-Lumo .