Please answer the following question: Gregorio Marzan - Gregorio Marzan (1906-1997) was a Puerto Rican self-taught artist in New York City. After retiring from toy-making at the age of sixty-five he created a large variety of sculptures from everyday common objects. His objects often portray either animals or American patriotic figures such as many diverse renditions of the Statue of Liberty. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Artist