What author has won the most awards?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q36180', 'id': 0, 'label': 'writer'}, {'type': 'INTERNAL', 'name_': 'Q33', 'id': 1, 'label': 'Finland'}, {'type': 'INTERNAL', 'name_': 'Q8115', 'id': 2, 'label': 'Seinäjoki sub-region'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q618779', 'id': 3, 'label': 'award'}, {'type': 'INTERNAL', 'name_': 'Q982331', 'id': 4, 'label': 'Matti Rönkä'}], 'links': [{'name_': 'P17', 'source': 2, 'target': 1, 'label': 'country'}, {'name_': 'P1687', 'source': 3, 'target': 2, 'label': 'Wikidata property'}, {'name_': 'P106', 'source': 4, 'target': 0, 'label': 'occupation'}, {'name_': 'P27', 'source': 4, 'target': 1, 'label': 'country of citizenship'}]}