Complex sentence: Meanwhile, Selkirk Tander tries to impress Mr. Livingston's son, Bartleby Livingston by showing him a female tiger for his birthday, but Bartleby wanted an animal he can play with, he wants Air Bud (Buddy) because Buddy can play sports.
Split into simpler sentences: Meanwhile, Selkirk Tander tries to impress Mr. Livingston's son, Bartleby Livingston by showing him a female tiger for his birthday, but Bartleby wanted an animal he can play with. He wants Air Bud (Buddy) because Buddy can play sports.