What is hanging from the animal above the ground?
The bell is hanging from the cow.
    src        edge_attr  dst
0     0   to the left of    1
1     1  to the right of    5
2     1  to the right of    0
3     3            below    6
4     3   to the left of    7
5     3            above    2
6     3      in front of    8
7     4               on    3
8     4     hanging from    3
9     5   to the left of    1
10    6            above    8
11    7  to the right of    3