What color do you think is the plate in the top of the picture?
The plate is blue.
    src        edge_attr  dst
0     0  to the right of    7
1     0   to the left of    5
2     1  to the right of    2
3     1   to the left of    9
4     2  to the right of   14
5     2  to the right of   13
6     2   to the left of    1
7     2   to the left of    6
8     2   to the left of   10
9     2   to the left of    4
10    3  to the right of    7
11    3   to the left of    5
12    4   to the left of    9
13    4   to the left of   11
14    4  to the right of    2
15    5  to the right of    0
16    5  to the right of    3
17    5               on   15
18    6   to the left of   12
19    6  to the right of    2
20    7   to the left of    0
21    7   to the left of   10
22    7   to the left of    3
23    7               on   15
24    9               on   10
25    9               on   11
26    9  to the right of    1
27    9  to the right of   10
28    9  to the right of    4
29   10   to the left of   11
30   10  to the right of    7
31   10   to the left of    9
32   10  to the right of   14
33   10  to the right of    2
34   11  to the right of    4
35   11  to the right of   10
36   12               on   15
37   12  to the right of    6
38   13          next to   14
39   13   to the left of   14
40   13   to the left of    2
41   13             near   14
42   14             near   13
43   14   to the left of    2
44   14  to the right of   13
45   14   to the left of   10