Table:
Year

Title

Peak chart positions

Certifications

Album

SWE
[8]

AUS
[10]

DEN
[11]

FIN
[12]

NOR
[13]

NZ
[14]

US

2013

"Undressed"

7
5
6
11
13
32
113

SWE: 5× Platinum[15]

AUS: Platinum[16]

DEN: Platinum[17]

NOR: Gold[18]

Undressed

"Brains Out"

—
—
30
—
—
—
—

2014

"I Love This Life"

38
87[19]
25
—
—
—
—

2016

"Therapy"

74
[20]
—
—
—
—
—
—

TBA

2018

"Call On Me"

—
—
—
—
—
—
—

"Water"

—
—
—
—
—
—
—

"—" denotes a single that did not chart or was not released in that territory.

Given a table image, please tell me which table cells are merged cells. Return the merged cell areas in the JSON format of {'top-left':(x, y), 'bottom-right':(m, n)}, where (x, y) and (m, n) represent the (row_id, column_id) coordinates of top-left cell and bottom-right cell, respectively. The row_id and column_id are numberd from 1.

The merged cell areas are as follows:
{'top-left':(1, 1), 'bottom-right':(2, 1)}
{'top-left':(1, 2), 'bottom-right':(2, 2)}
{'top-left':(1, 3), 'bottom-right':(1, 9)}
{'top-left':(1, 10), 'bottom-right':(2, 10)}
{'top-left':(1, 11), 'bottom-right':(2, 11)}
{'top-left':(3, 1), 'bottom-right':(4, 1)}
{'top-left':(3, 11), 'bottom-right':(5, 11)}
{'top-left':(6, 11), 'bottom-right':(8, 11)}
{'top-left':(7, 1), 'bottom-right':(8, 1)}
{'top-left':(9, 1), 'bottom-right':(9, 18)}.