Complex sentence: In the episode when Uncle Hairy was late she was referred to as Auntie Flora, initially Humf was unsure about this, but by the end of the episode he seemed to have warmed to the idea.
Split into simpler sentences: In the episode when Uncle Hairy was late she was referred to as Auntie Flora. Initially Humf was unsure about this, but by the end of the episode he seemed to have warmed to the idea.