Which color is the plate?
The plate is pink.
    src        edge_attr  dst
0     0  to the right of    1
1     0               on    5
2     1               on    0
3     1             near    4
4     1  to the right of    6
5     1  to the right of    5
6     1   to the left of    0
7     1   to the left of    4
8     1   to the left of    2
9     2          next to    4
10    2            below    4
11    2               on    0
12    2  to the right of    1
13    2             near    4
14    3             near    4
15    3          next to    4
16    3          next to    6
17    3             near    6
18    3               on    0
19    4             near    3
20    4               on    0
21    4          next to    1
22    4             near    2
23    4            above    2
24    4  to the right of    1
25    4          next to    2
26    4          next to    3
27    5   to the left of    1
28    6   to the left of    1
29    6             near    3
30    6               on    0