Complex sentence: The apprentice continues without stopping, and collapse into sleep immediately upon finishing; seemingly influenced by the soothing presence of the master, the detectives help the old monk paint his apprentice's carvings in red, blue and green.
Split into simpler sentences: The apprentice continues without stopping, and collapses into sleep immediately upon finishing. Seemingly influenced by the soothing presence of the master, the detectives help the old monk paint his apprentice's carvings in red, blue and green.