Are there either chairs or refrigerators in the photo?
Yes, there is a refrigerator.
     src        edge_attr  dst
0      0  to the right of   13
1      0   to the left of   14
2      0   to the left of   11
3      0  to the right of    3
4      0  to the right of    1
..   ...              ...  ...
159   18  to the right of    8
160   18   to the left of   10
161   18  to the right of    5
162   18   to the left of    3
163   18  to the right of    4

[164 rows x 3 columns]