Who wears glasses?
The lady wears glasses.
    src        edge_attr  dst
0     0  to the right of   13
1     0  to the right of   12
2     0  to the right of    7
3     3  to the right of    5
4     5   to the left of    3
5     6   to the left of   14
6     6  to the right of    9
7     6   to the left of   11
8     7  to the right of    9
9     7   to the left of    0
10    9               on    8
11    9   to the left of   13
12    9   to the left of    7
13    9   to the left of    6
14   11  to the right of   13
15   11  to the right of    6
16   12   to the left of   14
17   12   to the left of    0
18   13           riding    7
19   13   to the left of   14
20   13   to the left of   11
21   13  to the right of    9
22   13   to the left of    0
23   13          wearing    6
24   13          wearing    2
25   13          wearing   12
26   14  to the right of   13
27   14  to the right of    6
28   14  to the right of   12