{'mauryan stone pillars': [0, 0, 0, 1], 'mauryan symbols': [0, 0, 0, 1], 'mauryan court': [0, 0, 0, 1], 'pillars': [0, 1, 1, 5], 'royal court': [1, 0, 1, 1], 'artistic statements': [0, 0, 0, 1], 'chronological sequence': [0, 0, 0, 1], 'improvement': [1, 1, 0, 4], 'magnificence': [0, 0, 0, 1], 'capitals': [1, 0, 3, 1], 'previous period': [0, 0, 0, 1]}