Complex sentence: She currently carries the markings of PS888 of 81 Squadron based at Seletar, Singapore, during the Malayan Emergency which conducted the last operational RAF Spitfire sortie on 1 April 1954, photographing communist guerrilla hideouts over an area of jungle in Johore.
Split into simpler sentences: She currently carries the markings of PS888 of 81 Squadron based at Seletar, Singapore, during the Malayan Emergency. This aircraft conducted the last operational RAF Spitfire sortie on 1 April 1954, photographing communist guerrilla hideouts over an area of jungle in Johore.