Does the pipe have brown color?
No, the pipe is silver.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of    7
2     0  to the right of   15
3     1  to the right of    7
4     2   to the left of    6
5     2  to the right of   13
6     2   to the left of    7
7     4  to the right of   13
8     4   to the left of    7
9     5   to the left of   10
10    5   to the left of   15
11    5   to the left of   13
12    6          wearing    0
13    6  standing beside   15
14    6  to the right of    7
15    6  to the right of    2
16    6          wearing    1
17    6  to the right of    8
18    6          wearing   14
19    6  to the right of   15
20    7   to the left of    1
21    7  to the right of    2
22    7  to the right of    4
23    7   to the left of    6
24    7  to the right of   15
25    7   to the left of    0
26    8  to the right of   10
27    8  to the right of   15
28    8  to the right of   13
29    8   to the left of    0
30    8   to the left of    6
31   10  to the right of    5
32   10   to the left of   15
33   10   to the left of   13
34   10  to the right of   12
35   10   to the left of    8
36   11        on top of    3
37   12   to the left of   13
38   12   to the left of   15
39   12   to the left of   10
40   13  to the right of   10
41   13   to the left of    8
42   13  to the right of   12
43   13   to the left of    2
44   13  to the right of    5
45   13   to the left of    4
46   15  to the right of   10
47   15          wearing    4
48   15   to the left of    0
49   15   to the left of    6
50   15   to the left of    7
51   15   to the left of    8
52   15          wearing    2
53   15  to the right of    5
54   15  to the right of   12