Task: Translation
Input (English): Pettine coached high school football in Pennsylvania at North Penn and William Tennent high schools after working as a graduate assistant at the University of Pittsburgh ( 1993-1994 ) .
Output (French): Pettine a entraîné pour des équipes de High school de football américain tel que la North Penn High School et la William Tennent High School après avoir travaillé comme assistant d' éducation à l' Université de Pittsburgh ( 1993-1994 ) .