Is the pipe metallic and green?
No, the pipe is metallic but silver.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of    2
2     0   to the left of    4
3     0   to the left of    8
4     0   to the left of   10
5     1               in    7
6     1  to the right of   10
7     2  to the right of    0
8     2  to the right of    6
9     2   to the left of    3
10    3  to the right of    4
11    3  to the right of    8
12    3  to the right of    2
13    4  to the right of    0
14    4  to the right of    6
15    4   to the left of    3
16    5   to the left of   10
17    5               on    0
18    6   to the left of    8
19    6   to the left of    2
20    6   to the left of    4
21    6   to the left of   10
22    8  to the right of    0
23    8   to the left of    3
24    8  to the right of    6
25    9  to the right of    0
26   10  to the right of    6
27   10  to the right of    5
28   10  to the right of    0
29   10   to the left of    1