Complex sentence: Costabile was born in Washington, D.C. He attended Gonzaga College High School graduating in 1985 and Tufts University, and graduated from New York University's MFA program in acting in 1998.
Split into simpler sentences: Costabile was born in Washington, D.C. He attended Gonzaga College High School, graduating in 1985, and Tufts University. He graduated from New York University's MFA program in acting in 1998.