Table:
Francisca Imboden

Born

Francisca María Imboden Fernández

July 31, 1972

Viña del Mar, Chile

Alma mater	Pontifical Catholic University of Chile
Occupation	Actress

Look at the table in the image and show any merged cells, specifying their locations with the JSON format of {'top-left':(x, y), 'bottom-right':(m, n)}, where x, y, m and n are indices (starting from 1) of the first row, the first column, the last row and the last column, respectively.

The merged cell region is: {'top-left':(1, 1), 'bottom-right':(1, 4)}.