Where is the person to the left of the people sitting?
The man is sitting at the station.
    src        edge_attr  dst
0     0   to the left of    1
1     1  to the right of   14
2     1  to the right of    0
3     1   to the left of    5
4     1  to the right of    4
5     2   to the left of    8
6     3   to the left of    6
7     3          wearing    9
8     3               on    0
9     3   to the left of    4
10    3   to the left of   13
11    3       sitting at   10
12    4       sitting at   10
13    4               on    0
14    4  to the right of   13
15    4  to the right of    9
16    4   to the left of    1
17    4  to the right of    3
18    4  to the right of    6
19    5               in   10
20    5  to the right of    1
21    6  to the right of    9
22    6  to the right of    3
23    6   to the left of    4
24    8  to the right of    2
25    8               on    7
26    9   to the left of    6
27    9   to the left of   13
28    9   to the left of    4
29   13               on    0
30   13  to the right of    9
31   13          wearing    6
32   13   to the left of    4
33   13  to the right of    3
34   13   to the left of   14
35   13          wearing   12
36   14  to the right of   13
37   14   to the left of    1