Is the man to the right or to the left of the ladder in this picture?
The man is to the right of the ladder.
    src        edge_attr  dst
0     0   to the left of    5
1     0  to the right of    3
2     0   to the left of    7
3     1               on    0
4     1   to the left of    4
5     2             near    3
6     3   to the left of    0
7     3          next to    2
8     4  to the right of    1
9     5  to the right of    0
10    7  to the right of    0