Are there both windows and cars in the picture?
Yes, there are both a window and a car.
     src        edge_attr  dst
0      0  to the right of   33
1      0  to the right of   27
2      0  to the right of   18
3      0  to the right of   34
4      0   to the left of    1
..   ...              ...  ...
131   33   to the left of   12
132   33   to the left of   22
133   34  to the right of    5
134   34   to the left of    0
135   34  to the right of   18

[136 rows x 3 columns]