 Complete the following phrase:  Following Bodins death in 1101, Vukan took advantage of the dynastic civil wars in Duklja, and forged an alliance with Kočapar, with whom he invaded Duklja in 1102. Kočapars reign was short-lived, as he fell in battle during a conflict with Zahumlje; Vukan installed another member of the dynasty, Vladimir, to whom he married his daughter. Upon spreading his influence in Duklja, Vukan invaded Byzantium once more in the spring of 1106, taking advantage of the 