Table:
Name	tristan mathews

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Birth Date	27 december 1986

Birth Place	east haven , connecticut , u.s.

Occupation	actor & director

Height	5 8 2

Weight	150 lb kg st on

Ethnicity	italian american

Website	http://www.tristanmathewsxxx.com

Article Title	tristan mathews

This image shows a table. Determine whether this table contains merged cells and output merged cell regions with the JSON format of {'top-left':(X1, Y1), 'bottom-right':(X2, Y2)}, where X1, Y1, X2 and Y2 represent the indices of the first row, the first column, the last row, and the last column in the merged region. Row and column indices are numberd from 1.

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