Table:
Xie Silida

Personal information
Full name
Xie Silida
Date of birth
(1990-06-19) 19 June 1990 (age 34)
Place of birth
Kunming, Yunnan, China
Height
1.90 m (6 ft 3 in)
Position(s)
Center-back, Defensive Midfielder
Team information

Current team

Tuen Mun
Number
12
Youth career
2002–2006
Yunnan Hongta
2006–2010
Beijing Guoan
Senior career*
Years
Team
Apps
(Gls)
2010–
Tuen Mun
15
(1)
2012
→ HK Sapling (loan)
8
(0)

*Club domestic league appearances and goals, correct as of 28 October 2012

A merged cell in a table can be described using the JSON {'top-left':(X1, Y1), 'bottom-right':(X2, Y2)}. Here, '(X1, Y1)' represents the top-left and '(X2, Y2)' the bottom-right cells' (row_id, column_id) of the merged region. Using the displayed table image, identify all such merged cells in this table and report their locations in the given format. Note that the numbering of both row and column IDs starts at 1.

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