Complex sentence: Thomas "Tom" Haverford (Aziz Ansari) is a sarcastic, underachieving administrator for the city of Pawnee's parks department, and is Leslie's right hand man in most situations.
Split into simpler sentences: Thomas "Tom" Haverford (Aziz Ansari) is a sarcastic, underachieving government official for the city of Pawnee. He is Leslie Knope's right hand man in most situations.