Complex sentence: Written in English, it reported on football in Serie A, Serie B, Serie C1 and Serie C2 and how the Italian national team was doing, in full internationals, under 21s, under 19s and under 17s.
Split into simpler sentences: Written in English, it reports on football in Serie A, Serie B, Serie C1 and Serie C2. It also reports on how the Italian national team is doing, in full internationals, under 21s, under 19s and under 17s.