Who is sitting on the wheelchair to the right of the man?
The woman is sitting on the wheel chair.
    src        edge_attr  dst
0     0   to the left of    2
1     0     hanging from   14
2     2  to the right of    0
3     3   to the left of   12
4     3   to the left of    5
5     4       sitting on    5
6     4  to the right of   12
7     4  to the right of   13
8     5  to the right of    6
9     5  to the right of    3
10    6   to the left of    5
11    7  to the right of   13
12    9               on    8
13    9  to the right of   10
14   10   to the left of    9
15   11       sitting on   13
16   11  to the right of   12
17   12   to the left of   13
18   12   to the left of    4
19   12  to the right of    3
20   12       sitting in    7
21   12   to the left of   11
22   13  to the right of   12
23   13   to the left of    4
24   13   to the left of    7