What color is the hat?
The hat is light brown.
    src        edge_attr  dst
0     0  to the right of   10
1     1  to the right of    7
2     1  to the right of    9
3     2               on   10
4     2   to the left of    8
5     3   to the left of    8
6     4  to the right of    6
7     6   to the left of    4
8     7   to the left of    1
9     8  to the right of    9
10    8  to the right of    2
11    8  to the right of    3
12    9   to the left of    8
13    9   to the left of    1
14   10   to the left of    0