Complex sentence: Chikurachki (;, "Chikura-dake") is the highest volcano on Paramushir Island in the northern Kuril Islands, is actually a relatively small cone constructed on a high Pleistocene volcanic edifice.
Split into simpler sentences: Chikurachki (;, "Chikura-dake") is the highest volcano on Paramushir Island in the northern Kuril Islands. It is actually a relatively small volcanic cone constructed on a high Pleistocene volcanic edifice.