Complex sentence: Jews who are members of the Kurdish community (hailing from the region of Kurdistan) represent another portion of Middle Eastern maternal origin Syrian Jewry whose presence in Syria predates the arrival of Sephardic Jews following the "reconquista".
Split into simpler sentences: Jews who are members of the Kurdish community (hailing from the region of Kurdistan) represent a different portion of Syrian Jews. They are Middle Eastern maternal origin Syrian Jewry whose presence in Syria predates the arrival of Sephardic Jews following the "reconquista".