Does that dock look brown?
Yes, the dock is brown.
    src        edge_attr  dst
0     0  to the right of    4
1     0  to the right of   14
2     0  to the right of   15
3     1   to the left of    2
4     1  to the right of    5
5     1   to the left of    3
6     1  to the right of   10
7     1  to the right of    9
8     2  to the right of    7
9     2  to the right of   13
10    2  to the right of    1
11    3  to the right of   12
12    3  to the right of   14
13    3  to the right of    1
14    3  to the right of    4
15    3  to the right of   15
16    3  to the right of   13
17    3  to the right of    7
18    3  to the right of    6
19    4  to the right of    5
20    4   to the left of    3
21    4   to the left of    0
22    5   to the left of   15
23    5   to the left of   12
24    5   to the left of   14
25    5   to the left of    4
26    5   to the left of    1
27    6               on    7
28    6   to the left of    3
29    6   to the left of   13
30    7               on    1
31    7       sitting in    1
32    7   to the left of    3
33    7   to the left of    2
34    9  to the right of   10
35    9   to the left of    1
36   10   to the left of    1
37   10   to the left of    9
38   12   to the left of    3
39   12  to the right of    5
40   13  to the right of    6
41   13   to the left of    2
42   13   to the left of    3
43   14  to the right of    5
44   14   to the left of    0
45   14   to the left of    3
46   15   to the left of    0
47   15   to the left of    3
48   15  to the right of    5