Generate a more complex version of this sentence Takayama assumed the position of the'' wakagashira'' (若頭) of the Sixth Yamaguchi - gumi on August 8, 2005.
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "Takayama nganggep posisi '' wakagashira'( 若頭) saka Yamaguchi-gumi Keenam tanggal 8 Agustus 2005, seminggu sawise Tsukasa dadi' kumicho'(Godfather) saka Yamaguchi-gumi Keenam ing Juli 2005. "