Complex sentence: After leaving school, he trained as a psychiatric nurse at Morisset Hospital, then began traveling and worked variously as a professional fisherman, fashion model, foreign aid worker abroad and hospitality industry journeyman.
Split into simpler sentences: After leaving school, he trained as a psychiatric nurse at Morisset Hospital. Afterwards, he worked variously as a professional fisherman, fashion model, foreign aid worker abroad and hospitality industry journeyman.