Which teams had a difference of 8 between goals scored and goals conceeded
{'header': ['Position', 'Team', 'Points', 'Played', 'Won', 'Drawn', 'Lost', 'For', 'Against', 'Difference'], 'page_title': '1908 in Brazilian football', 'page_id': '', 'types': ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'text'], 'id': '1-15420044-1', 'section_title': 'Campeonato Paulista', 'caption': 'Campeonato Paulista', 'rows': [['1', 'Paulistano', '15', '10', '6', '3', '1', '24', '17', '7'], ['2', 'Germânia', '14', '10', '6', '2', '2', '22', '8', '14'], ['3', 'Americano-SP', '14', '10', '6', '2', '2', '15', '10', '5'], ['4', 'SC Internacional de São Paulo', '13', '10', '5', '3', '2', '20', '12', '8'], ['5', 'São Paulo Athletic', '4', '10', '2', '0', '8', '7', '27', '- 20']], 'name': 'table_15420044_1'}