Is the metal plate black and large?
No, the plate is large but red.
    src        edge_attr  dst
0     0   to the left of    7
1     1  to the right of   11
2     1   to the left of    9
3     1            below    3
4     2  to the right of    5
5     2   to the left of    7
6     3   to the left of   10
7     3   to the left of    7
8     3   to the left of   12
9     3   to the left of    9
10    5   to the left of    2
11    5   to the left of    7
12    6   to the left of    9
13    6   to the left of    7
14    6   to the left of   10
15    6   to the left of   12
16    7      in front of    9
17    7           behind   10
18    7  to the right of    2
19    7               of    3
20    7  to the right of    5
21    7  to the right of    3
22    7  to the right of    6
23    7  to the right of    0
24    9  to the right of    1
25    9  to the right of    3
26    9  to the right of    6
27    9           behind    7
28   10  to the right of    3
29   10  to the right of   12
30   10  to the right of    6
31   10      in front of    7
32   11   to the left of    1
33   12  to the right of    3
34   12   to the left of   10
35   12  to the right of    6