How real is the blue ground?
The ground is real.
   src        edge_attr  dst
0    0   to the left of    8
1    0   to the left of    4
2    2               on    0
3    2   to the left of    4
4    3          holding    4
5    3          wearing    7
6    4  to the right of    2
7    4  to the right of    0
8    8  to the right of    0
9   10               on    4