Complex sentence: The most common dance technique found with mariachi is zapateado, a kind of footwork from Spain with pounding movements into a raised platform which often provides the percussive rhythm of mariachi and son music.
Split into simpler sentences: The most common dance technique in mariachi is "zapateado", a kind of footwork from Spain. Pounding of feet into a raised platform often provides the percussive rhythm of mariachi and son music.