Complex sentence: Soon after, Misha is given an opportunity to buy a Belgian passport from a corrupt diplomat in the fictitious ex-Soviet republic of Absurdsvanϊ (also known as Absurdistan).
Split into simpler sentences: Soon after, Misha is given an opportunity to buy a Belgian passport. The passport seller was a corrupt diplomat in the ex-Soviet republic Absurdsvanϊ (also known as Absurdistan).