Table:
Janet Leigh

Leigh in 1954

Born

Jeanette Helen Morrison

(1927-07-06)July 6, 1927

Merced, California, U.S.

Died	October 3, 2004(2004-10-03) (aged 77)

Los Angeles, California, U.S.

Resting place	Westwood Village Memorial Park Cemetery
Alma mater	University of the Pacific
Occupations

Actress
singer
dancer
author

Years active	1947–2004
Political party	Democratic
Spouses

John Carlisle

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(m. 1942; ann. 1942)​

Stanley Reames

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(m. 1945; div. 1949)​

Tony Curtis

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(m. 1951; div. 1962)​

Robert Brandt

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(m. 1962; "her death" is deprecated; use "died" instead. 2004)​

Children	Kelly Curtis
Jamie Lee Curtis

The task is as follows:
Analyze the table in this image to find every merged cell. Return the regions of these merged cells in the JSON {'top-left':(x, y), 'bottom-right':(z, w)}, where '(x, y)' and '(z, w)' show the (row_id, column_id) of the top-left and bottom-right cells in these regions, respectively. The row and column IDs start from 1.

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