Complex sentence: It is represented in Dáil Éireann, the lower house of the Irish parliament or Oireachtas and elects four deputies (Teachtaí Dála, commonly known in English as TDs), using the Single Transferable Vote method of proportional representation (PR-STV).
Split into simpler sentences: It is represented in Dáil Éireann, the lower house of the Irish parliament or Oireachtas. It elects four deputies (Teachtaí Dála, commonly known in English as TDs), using the Single Transferable Vote method of proportional representation (PR-STV).