Complex sentence: Rooted in the proto-nationalism of Yiddishist and, largely socialist, Jewish movements of late 19th Century Eastern Europe, the "Arbeter Ring" provides old age homes for its members, as well as schools and camps.
Split into simpler sentences: Rooted in the proto-nationalism of Yiddishist and, largely socialist, Jewish movements of late 19th Century Eastern Europe. The "Arbeter Ring" provides old age homes for its members, as well as schools and camps.