Complex sentence: Tomos Dafydd Davies is the Welsh Conservative Candidate for Ynys Môn in the 2017 General Election where he will be challenging the Labour incumbent Albert Owen and Plaid Cymru's Ieuan Wyn Jones.
Split into simpler sentences: Tomos Dafydd Davies is the Welsh Conservative Candidate for Ynys Môn. He will be challenging the Labour incumbent Albert Owen and Plaid Cymru's Ieuan Wyn Jones.