Complex sentence: While the AKP gained votes over 2002, the resurgence of the nationalist MHP resulted in a slight net loss of 23 seats for the ruling party and therefore unable to obtain two-third majority for the second time since AKP first contested in general election in 2002.
Split into simpler sentences: While the AKP gained votes over 2002, the resurgence of the nationalist MHP resulted in a slight net loss of 23 seats for AKP. AKP was therefore unable to obtain a two-thirds majority for the second time since AKP first contested a general election in 2002.