Complex sentence: His paintings were selected for exhibition by a panel of peers and were displayed at the Leigh Yawkey Birds in Art, Southern Watercolor Society Show, and the Florida Watercolor Society Show.
Split into simpler sentences: His paintings were selected for exhibition in many juried shows by a panel of peers. Among those were displays at the Leigh Yawkey Birds in Art, Southern Watercolor Society Show, and the Florida Watercolor Society Show.