Complex sentence: Corday's work and experiences in Spain shifted her palette to black, hand-making her own tar-like paint through raw pigments, charcoal, and synthetic polymers, and fabricated tools to apply the paint to raw linen and canvas.
Split into simpler sentences: Corday's work and experiences in Spain shifted her palette to black, hand-making her own tar-like paint through raw pigments, charcoal, and synthetic polymers. Corday fabricated tools to apply the paint to raw linen and canvas.