What's the gate in front of?
The gate is in front of the tent.
     src        edge_attr  dst
0      0           behind   26
1      0  to the right of   21
2      0  to the right of    5
3      0  to the right of   30
4      1  to the right of    9
..   ...              ...  ...
136   32  to the right of   25
137   32  to the right of    9
138   33         throwing   20
139   34          wearing   14
140   34  to the right of    7

[141 rows x 3 columns]