What is the color of the boots?
The boots are green.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    7
2     0  to the right of    4
3     2   to the left of    5
4     2   to the left of    3
5     3               on    1
6     3   to the left of    0
7     3   to the left of    6
8     3  to the right of    2
9     3  to the right of   11
10    3  to the right of    9
11    4   to the left of    6
12    4  to the right of    7
13    4   to the left of    0
14    5  to the right of    9
15    5   to the left of   10
16    5      in front of    7
17    5  to the right of    2
18    6  to the right of    3
19    6  to the right of    4
20    6  to the right of    7
21    7           behind    5
22    7   to the left of    4
23    7   to the left of    6
24    7   to the left of    0
25    8  to the right of   11
26    9   to the left of    3
27    9   to the left of    5
28   10  to the right of    5
29   11   to the left of    8
30   11   to the left of    3