Is the color of the helmet different than the boot?
No, both the helmet and the boot are black.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    5
2     0  to the right of    4
3     1  to the right of   11
4     1  to the right of    7
5     2           riding    3
6     2          wearing    1
7     2   to the left of    0
8     2  to the right of    7
9     2  to the right of   11
10    2          wearing    5
11    2          wearing    6
12    4  to the right of    6
13    4   to the left of    0
14    5   to the left of    0
15    6   to the left of    4
16    7   to the left of    2
17    7   to the left of    1
18    7   to the left of    8
19    8  to the right of    7
20    8  to the right of   11
21    9  to the right of   11
22   11   to the left of    2
23   11   to the left of    1
24   11   to the left of    9
25   11   to the left of    8