Complex sentence: At nearly 31, he moved abroad, representing teams in Cyprus, Greece and Luxembourg, his only spell in these countries' topflight being with Olympiakos Nicosia, in 2006--07.
Split into simpler sentences: At nearly 31 he moved abroad, representing teams in Cyprus, Greece and Luxembourg. His his only spell in these countries' top flight was with Olympiakos Nicosia, in 2006--07.