What is the person to the right of the man wearing?
The woman is wearing a necklace.
    src        edge_attr  dst
0     0          wearing    1
1     0   to the left of    8
2     0   to the left of    6
3     1   to the left of    6
4     2   to the left of    5
5     2   to the left of    7
6     2   to the left of    6
7     3   to the left of    6
8     4   to the left of    6
9     5  to the right of    2
10    5   to the left of    8
11    6          wearing    5
12    6  to the right of    4
13    6  to the right of    0
14    6  to the right of    1
15    6  to the right of    3
16    6  to the right of    2
17    7  to the right of    2
18    8  to the right of    0
19    8  to the right of    5