Is the knife in the top or in the bottom part of the picture?
The knife is in the top of the image.
    src        edge_attr  dst
0     0               on    1
1     0   to the left of    7
2     0   to the left of    3
3     0            above    1
4     1               on    5
5     1          beneath    0
6     1          contain    0
7     1            below    0
8     2               on    5
9     3  to the right of    0
10    3               on    5
11    4               on    5
12    6           inside    0
13    7  to the right of    0
14    7               on    5