What appliance is to the right of the refrigerator?
The appliance is a stove.
     src        edge_attr  dst
0      0   to the left of   15
1      0   to the left of    2
2      0  to the right of   26
3      0               on    1
4      0   to the left of   35
..   ...              ...  ...
176   35  to the right of    1
177   35  to the right of   26
178   35   to the left of   31
179   35   to the left of   15
180   35  to the right of    2

[181 rows x 3 columns]