How old is the person to the right of the guy?
The boy is little.
    src        edge_attr  dst
0     0          wearing    7
1     0   to the left of    3
2     0   to the left of    8
3     0          wearing    2
4     1   to the left of    6
5     1   to the left of    3
6     1   to the left of    8
7     2   to the left of    3
8     2   to the left of    8
9     3  to the right of    2
10    3  to the right of    1
11    3  to the right of    0
12    3  to the right of    7
13    4  to the right of    8
14    6  to the right of    1
15    7   to the left of    3
16    7   to the left of    8
17    8  to the right of    2
18    8   to the left of    4
19    8  to the right of    7
20    8  to the right of    1
21    8  to the right of    0
22    8          wearing    8