Complex sentence: Two years later, it moved to a space 11th Avenue and 25th Street, shared with the Paterson Talmud Torah, a part-time institution that had graduated its first confirmation class in 1925.
Split into simpler sentences: Two years later, it moved to 11th Avenue and 25th Street. It shared its space with the Paterson Talmud Torah, an older, part-time school, that had graduated its first confirmation class in 1925.