Is there a fence to the right of the child?
No, there is an orange to the right of the child.
     src        edge_attr  dst
0      0  to the right of   16
1      0   to the left of   10
2      1               on    7
3      1  to the right of   16
4      1  to the right of   11
..   ...              ...  ...
103   26   to the left of   25
104   26  to the right of   13
105   26   to the left of   10
106   26  to the right of    2
107   26  to the right of    8

[108 rows x 3 columns]