Complex sentence: At the time, bassist Geratović left the band, moving to Australia, being replaced by the former Pečat member Miroslav Bedov "Micke", however the band soon after went on an eighteen-months hiatus due to Babić's army obligations.
Split into simpler sentences: At the time, bassist Geratović left the band, moving to Australia, being replaced by the former "Pečat" band's member Miroslav Bedov "Micke". However, the band went on an eighteen-months hiatus soon after this due to Babić's army obligations.