What is the color of the dog's tail?
The tail is brown.
    src        edge_attr  dst
0     0               on   11
1     0  to the right of   14
2     2  to the right of    8
3     2  to the right of   14
4     2   to the left of   12
5     3  to the right of   14
6     5  to the right of   14
7     6               of   20
8     6  to the right of   14
9     6   to the left of   13
10    6  to the right of   17
11    6   to the left of   11
12    6   to the left of   15
13    6   to the left of    9
14    7               on   20
15    7  to the right of   14
16    8   to the left of    2
17    8  to the right of   14
18    9  to the right of    6
19    9   to the left of   13
20    9  to the right of   14
21   10   to the left of   20
22   11  to the right of    6
23   12  to the right of    2
24   12  to the right of   20
25   13  to the right of    6
26   13  to the right of    9
27   14          next to   20
28   14   to the left of   18
29   14             near   20
30   14   to the left of    9
31   14   to the left of    7
32   14   to the left of    8
33   14   to the left of   20
34   14   to the left of    6
35   14   to the left of   21
36   14   to the left of    2
37   14   to the left of    0
38   14   to the left of    5
39   14   to the left of    3
40   15  to the right of    6
41   15  to the right of   17
42   17   to the left of    6
43   17   to the left of   15
44   18  to the right of   14
45   20             near   14
46   20   to the left of   22
47   20          wearing    7
48   20  to the right of   10
49   20   to the left of   12
50   20  to the right of   14
51   21  to the right of   14
52   22  to the right of   20