Is the brown couch on the right side?
Yes, the couch is on the right of the image.
     src        edge_attr  dst
0      0  to the right of   34
1      0  to the right of   25
2      0   to the left of   17
3      0   to the left of    1
4      0  to the right of   24
..   ...              ...  ...
251   39   to the left of   25
252   39   to the left of   18
253   39   to the left of    6
254   39   to the left of    5
255   39               on   36

[256 rows x 3 columns]