text: Pushpa Kamal Dahal ; born Chhabilal Dahal on 11 December 1954 , also known as Prachanda ( is a former guerrilla leader and chairman of the Unified Communist Party of Nepal ( Maoist ) .
simplified: Prachanda ( born Pushpa Kumal Dahal on December 11 , 1954 ) is the current Prime Minister of Nepal .