Where in this photo is the white van, in the bottom or in the top?
The van is in the bottom of the image.
     src        edge_attr  dst
0      0   to the left of   11
1      0   to the left of   26
2      0   to the left of   17
3      0  to the right of    2
4      0  to the right of    1
..   ...              ...  ...
141   27  to the right of   26
142   28   to the left of   10
143   28  to the right of   24
144   28  to the right of    6
145   30   to the left of   20

[146 rows x 3 columns]