Complex sentence: Tommy's paternal grandparents, Jack (William Tarmey) and Vera Duckworth (Liz Dawn) took in their grandson and although they loved having him around found it both a physical and financial struggle as Vera gave up her job to look after the baby.
Split into simpler sentences: Tommy's paternal grandparents, Jack (William Tarmey) and Vera Duckworth (Liz Dawn) take in their grandson. Although they love having him around, they find it both a physical and financial struggle, as Vera gave up her job to look after the baby.