Table:
Interior
Artist	Edgar Degas
Year	1868–1869
Medium	Oil on canvas
Dimensions	81.3 cm 114.3 cm (32 in 45 in)
Location	Philadelphia Museum of Art, Philadelphia, Pennsylvania, USA

Could you analyze the table shown in the image and inform me about all the merged cell areas? Use the JSON {'top-left':(x, y), 'bottom-right':(m, n)} to represent each merged area, with (x, y) as the (first row, first column) and (m, n) as the (last row, last column). Note that the x, y, m, n all start from 1.

The merged cell area is: {'top-left':(1, 1), 'bottom-right':(1, 2)}.