Are there any girls to the right of the boy that is wearing shorts?
Yes, there is a girl to the right of the boy.
    src        edge_attr  dst
0     1               on   19
1     2  to the right of    7
2     3  to the right of    9
3     4  to the right of   10
4     5               on   13
5     7          wearing    3
6     7          wearing   19
7     7   to the left of   20
8     7   to the left of   14
9     7   to the left of    2
10    7        riding on    6
11    7  to the right of    9
12    7   to the left of   15
13    9   to the left of    7
14    9   to the left of    3
15   10   to the left of    4
16   11               on   21
17   14          wearing    2
18   14  to the right of    7
19   15  to the right of    7
20   15         carrying   14
21   15   to the left of   20
22   20  to the right of   15
23   20  to the right of    7