What is the man that is not sad wearing?
The man is wearing glasses.
    src        edge_attr  dst
0     0   to the left of    8
1     0  to the right of    5
2     0  to the right of    2
3     0   to the left of    1
4     1  to the right of    8
5     1  to the right of    3
6     1  to the right of    0
7     1  to the right of    6
8     1  to the right of    5
9     2   to the left of    0
10    2   to the left of    8
11    2  to the right of    5
12    3   to the left of    1
13    5   to the left of    1
14    5   to the left of    0
15    5   to the left of    2
16    5   to the left of    8
17    6   to the left of    1
18    7          wearing    9
19    8  to the right of    2
20    8   to the left of    1
21    8  to the right of    0
22    8  to the right of    5