Is the man to the left or to the right of the lady on the left?
The man is to the right of the lady.
    src        edge_attr  dst
0     0  to the right of    9
1     4               on    5
2     7   to the left of   11
3     8        on top of    4
4     8   to the left of   12
5     9   to the left of    0
6     9   to the left of   11
7    11          wearing    0
8    11  to the right of    9
9    11  to the right of    7
10   12  to the right of    8