Original sentence: " Andy (Regional Director in Charge of Sales) and Dwight (Assistant (to the) Regional Manager) immediately engage in a struggle for power within the office, and Andy quickly replaces Dwight as Michael's favorite
Edited sentence: " Andy (Regional Director in Charge of Sales) and Dwight (Assistant [to the] Regional Manager) immediately engage in a struggle for power within the office, and Andy quickly replaces Dwight as Michael's favorite