What is common to the dish and the olive?
The color, both the dish and the olive are black.
    src        edge_attr  dst
0     0        on top of    4
1     1   to the left of    3
2     1  to the right of   13
3     2               in    3
4     2  to the right of   15
5     2  to the right of    5
6     2  to the right of   14
7     3        on top of   11
8     3  to the right of    5
9     3  to the right of    1
10    3  to the right of    7
11    3  to the right of    6
12    3  to the right of   14
13    3  to the right of   12
14    3  to the right of   15
15    4   to the left of   10
16    5   to the left of    2
17    5   to the left of    3
18    6               in    5
19    6   to the left of    3
20    6  to the right of   12
21    6  to the right of   13
22    6  to the right of   14
23    6               on   10
24    7   to the left of    3
25    7  to the right of    8
26    8               on   11
27    8   to the left of    7
28   10               in    9
29   10  to the right of    4
30   12   to the left of    3
31   12           inside    5
32   12   to the left of    6
33   13               in    5
34   13   to the left of    1
35   13   to the left of    6
36   14   to the left of    6
37   14   to the left of    3
38   14   to the left of    2
39   15   to the left of    2
40   15   to the left of    3