Is there any mirror or truck in the picture?
Yes, there is a truck.
     src        edge_attr  dst
0      0  to the right of    6
1      1      in front of   12
2      1      standing on   13
3      1   to the left of   21
4      1   to the left of   19
..   ...              ...  ...
96    23   to the left of   16
97    23  to the right of   20
98    23   to the left of   18
99    23   to the left of   22
100   23   to the left of   21

[101 rows x 3 columns]