Who is riding an elephant?
The lady is riding an elephant.
    src        edge_attr  dst
0     0   to the left of   11
1     0   to the left of    1
2     1  to the right of    0
3     2  to the right of   12
4     2  to the right of   18
5     4  to the right of   16
6     5  to the right of   17
7     5  to the right of   14
8     5          holding   10
9     5         watching   14
10    6  to the right of   14
11    6  to the right of   17
12    7       sitting on   14
13    7  to the right of   18
14    7  to the right of   12
15    7               on   14
16    7           riding   14
17    9         watching   14
18   10  to the right of   14
19   11  to the right of    0
20   12   to the left of    2
21   12  to the right of   16
22   12   to the left of    7
23   14      standing on   13
24   14   to the left of    6
25   14  to the right of   16
26   14   to the left of   10
27   14   to the left of    5
28   16   to the left of   14
29   16   to the left of   12
30   16   to the left of    4
31   17   to the left of    6
32   17   to the left of    5
33   18   to the left of    2
34   18   to the left of    7