Question: Amnon Wolman (Hebrew: אמנון וולמן) (born 1955) composes music and texts for miscellaneous instruments along with the computer, his recently premiered pieces include "Picnic Site" used for a choreography by Trisha Brown and Steve Paxton for the Lyon Biannale; Steve Paxton (born 1939 in Phoenix, Arizona) is an experimental dancer and what?
{'answer': 'choreographer', 'supporting_facts': [['Amnon Wolman', 3], ['Steve Paxton', 0]]}