Complex sentence: The synagogue followed suit in 1909, moving to its current location at 2015 South 4th Street as the number of Jews in the neighborhood had soared to 55,000 by 1907.
Split into simpler sentences: The synagogue followed suit in 1909, moving to its current location at 2015 South 4th Street. The number of Jews in the neighborhood had soared to 55,000 by 1907.