Complex sentence: Ahdut HaAvoda (lit. "Labour Unity") was the name used by a series of political parties first established during the period of British Mandate and later part of the Israeli political establishment.
Split into simpler sentences: Ahdut HaAvoda (lit. "Labour Unity") was the name used by a series of political parties. It was first established during the period of British Mandate and later became part of the Israeli political establishment.