What is the device to the left of the pillows called?
The device is a television.
     src        edge_attr  dst
0      0  to the right of   15
1      0  to the right of   16
2      0  to the right of   26
3      0   to the left of   11
4      0  to the right of   18
..   ...              ...  ...
161   26  to the right of   13
162   26   to the left of   16
163   26  to the right of   23
164   26   to the left of   22
165   26  to the right of    6

[166 rows x 3 columns]