Task: Sentence Expansion
Input (English): The metatarsal bones are numbered from the side of the large toe : the first , second , third , fourth , and fifth metatarsal .
Output (English): Lacking individual names , the metatarsal bones are numbered from the medial side ( the side of the great toe ) : the first , second , third , fourth , and fifth metatarsal ( often depicted with Roman numerals ) .