Is there sand?
No, there is no sand.
    src        edge_attr  dst
0     2   to the left of   11
1     3   to the left of   12
2     3   to the left of   11
3     5          wearing    8
4     5          wearing    3
5     5          holding    4
6     5   to the left of   12
7    11  to the right of    2
8    11           beside    5
9    11  to the right of    3
10   12  to the right of    3
11   12  to the right of    5