Complex sentence: On January 30,2008 he left UDC,, and he found the movement White Rose with Bruno Tabacci, and he was candidate as mayor of Roma, taking just 0.8% of the votes.
Split into simpler sentences: On January 30,2008 he left UDC and he founded the movement White Rose with Bruno Tabacci. He was candidate as mayor of Roma, taking just 0.8% of the votes.