What is the size of the dirt?
The dirt is small.
    src        edge_attr  dst
0     0  to the right of    4
1     0   to the left of    3
2     0   to the left of    6
3     0  to the right of    5
4     1          wearing    6
5     1  to the right of    5
6     1  to the right of    4
7     1         swinging    0
8     1          holding    0
9     1          wearing    2
10    2  to the right of    5
11    3   to the left of    7
12    3  to the right of    4
13    3  to the right of    0
14    3   to the left of    8
15    3  to the right of    5
16    4   to the left of    0
17    4          wearing    5
18    4   to the left of    1
19    4   to the left of    3
20    4   to the left of    6
21    5   to the left of    2
22    5   to the left of    6
23    5   to the left of    0
24    5   to the left of    3
25    5   to the left of    1
26    6  to the right of    0
27    6  to the right of    4
28    6  to the right of    5
29    6   to the left of    8
30    6   to the left of    7
31    7  to the right of    6
32    7  to the right of    3
33    8  to the right of    3
34    8  to the right of    6
35    9  to the right of   12
36   12   to the left of    9