Complex sentence: The Warriors continued their signing spree by adding Harvard guard Jeremy Lin to their roster with a one-year partially guaranteed contract containing a second-year team option, the first Taiwanese-American player in NBA history.
Split into simpler sentences: The Warriors continued their signing spree by adding Jeremy Lin to their roster, a guard from Harvard to a one-year partially guaranteed contract with a second year team option. He is the first Taiwanese-American player in NBA history.