Complex sentence: Beginning in 1974, Welch devised the video installation, Roger Woodward Niagara Falls Project also known as The Niagara Falls Project the work was completed in 1975 and exhibited at the Steffanoty Gallery in New York.
Split into simpler sentences: Beginning in 1974, Welch devised the video installation The Roger Woodward Niagara Falls Project also known as The Niagara Falls Project. The work was completed in 1975 and exhibited at the Steffanoty Gallery in New York.