Complex sentence: Following the success online and in current affairs outlets, "Cow" was broadcast on BBC Wales and was then picked up by BBC Three under the banner "Only Stwpid COWZ Txt N Drive".
Split into simpler sentences: Following the success online and in current affairs outlets, "Cow" was broadcast on BBC Wales. Following that, it was then picked up by BBC Three under the banner "Only Stwpid COWZ Txt N Drive".