Complex sentence: A 20-year-old figure skater from Korea, Seung Gil is a stoic and calculating young man that shows little emotions, even during his programs, and only thinks about ice skating and improving his skills.
Split into simpler sentences: A 20-year-old figure skater from Korea, Seung Gil is a stoic and calculating young man. He is generally emotionless, even during his programs, and only thinks about ice skating and improving his skills.