Is the happy woman in a fire truck?
Yes, the woman is in a fire truck.
     src        edge_attr  dst
0      0   to the left of   16
1      0   to the left of   13
2      0   to the left of   20
3      0  to the right of    2
4      0   to the left of   12
..   ...              ...  ...
126   24   to the left of   16
127   24   to the left of   13
128   24   to the left of   15
129   24  to the right of    2
130   24   to the left of   23

[131 rows x 3 columns]