Complex sentence: He trained with Rocco Yim in Hong Kong and Skidmore, Owings and Merrill, and graduated in 2004 from the University of Pennsylvania's School of Design and in 2001 from the University of Utah's architecture program.
Split into simpler sentences: He trained with Rocco Yim in Hong Kong and Skidmore, Owings and Merrill. And he graduated in 2004 from the University of Pennsylvania's School of Design and in 2001 from the University of Utah's architecture program.