How big is the silver spoon?
The spoon is large.
    src        edge_attr  dst
0     0  to the right of   12
1     0   to the left of   10
2     1      filled with   18
3     1  to the right of   14
4     1   to the left of   11
5     2        on top of   12
6     3  to the right of    8
7     4  to the right of    6
8     4  to the right of    5
9     5   to the left of   10
10    5  to the right of   12
11    5   to the left of    4
12    6   to the left of    4
13    6  to the right of   12
14    6   to the left of   10
15    8   to the left of    3
16   10  to the right of    0
17   10  to the right of    6
18   10  to the right of    5
19   11  to the right of   17
20   11  to the right of   16
21   11  to the right of    1
22   11  to the right of   18
23   12   to the left of    5
24   12   to the left of    0
25   12   to the left of    6
26   14   to the left of    1
27   16        on top of    1
28   16   to the left of   11
29   17   to the left of   11
30   18   to the left of   11