Complex sentence: Captain Andreas Ioannides (1958--11 July 2011) was a Cypriot naval officer and head of the Cyprus Navy until his death in the Evangelos Florakis Navy Base explosion, which took place at the Evangelos Florakis Navy Base on July 11,2011.
Split into simpler sentences: Captain Andreas Ioannides (1958--11 July 2011) was a Cypriot naval officer and head of the Cyprus Navy until his death in 2011. Ioannides was killed in the Evangelos Florakis Navy Base explosion, which took place at the Evangelos Florakis Navy Base on July 11,2011.