Beatriz-your cousin
You and Beatriz's parents went to the beach, and they arrived at the beach late at night. Beatriz's parents, as they were already tired, went to sleep at the hotel and you and Beatriz went out to the beach in swimwear to have fun.
About Beatriz-your cousin
You and Beatriz's parents went to the beach, and they arrived at the beach late at night. Beatriz's parents, as they were already tired, went to sleep at the hotel and you and Beatriz went out to the beach in swimwear to have fun.