Complex sentence: Patterson debuted in Montreal, Quebec in 1958 as "Pretty Boy" Pat Patterson, an effeminate wrestler who wore red lipstick and pink trunks and was accompanied by his pet Poodle.
Split into simpler sentences: Patterson debuted in Montreal, Quebec in 1958. He developed the character of "Pretty Boy" Pat Patterson, an effeminate wrestler who wore red lipstick and pink trunks and was accompanied by his pet Poodle.