Complex sentence: Theatre organs are usually identified at sight by their distinctive horseshoe-shaped consoles, which are frequently painted white with gold trim in original examples such as the 3/13 Barton from Ann Arbor's historic Michigan Theatre.
Split into simpler sentences: Theatre organs are usually identified by their distinctive horseshoe-shaped consoles, which are frequently painted white with gold trim. An original example is the 3/13 Barton from Ann Arbor's historic Michigan Theatre.