Complex sentence: In 1998 he was crowned World Champion of Close-up Magic at the World Magic Seminar, and he has subsequently appeared on every major television network, including Good Morning America and the Today Show.
Split into simpler sentences: In 1998 he was crowned World Champion of Close-up Magic at the World Magic Seminar, and he has subsequently appeared on every major television network. Notably, he has performed on Good Morning America and the Today Show.