Do you see a chair to the right of the camera on the left side?
Yes, there is a chair to the right of the camera.
     src       edge_attr  dst
0      0  to the left of    7
1      0              on    1
2      0  to the left of    6
3      0  to the left of    5
4      2  to the left of   18
..   ...             ...  ...
110   20  to the left of    4
111   20  to the left of   15
112   20  to the left of   16
113   20  to the left of    3
114   20  to the left of   14

[115 rows x 3 columns]