Is the shelf to the right of the small refrigerator?
Yes, the shelf is to the right of the refrigerator.
     src        edge_attr  dst
0      0  to the right of    4
1      0  to the right of   25
2      0  to the right of   27
3      1   to the left of   28
4      1  to the right of   25
..   ...              ...  ...
161   30  to the right of   25
162   30  to the right of    4
163   30               on    0
164   31   to the left of   29
165   31  to the right of    2

[166 rows x 3 columns]