Complex sentence: She moved to Buenos Aires and began working primarily with clay in 1989, and since then has continued to explore the material through creating labor-intensive processes such as modeling, molding, and casting in references to recurrent gestures through a series of installations.
Split into simpler sentences: She moved to Buenos Aires and began working primarily with clay in 1989. After this move, she has continued to explore the material through creating labor-intensive processes such as modeling, molding, and casting in references to recurrent gestures through a series of installations.