Who is standing?
The people are standing.
    src        edge_attr  dst
0     1  to the right of   11
1     1  to the right of    8
2     1               on   18
3     1  to the right of   19
4     2   to the left of   19
5     2  to the right of   17
6     3   to the left of   24
7     3   to the left of    5
8     3   to the left of    4
9     3   to the left of   18
10    3  to the right of    9
11    4  to the right of    5
12    4  to the right of    3
13    4  to the right of    9
14    4  to the right of   15
15    5       leaning on   15
16    5               on   15
17    5  to the right of    9
18    5   to the left of   24
19    5  to the right of    3
20    5   to the left of    4
21    6  to the right of   25
22    7   to the left of   19
23    7               on    2
24    8  to the right of   17
25    8   to the left of    1
26    8   to the left of   19
27    9   to the left of   24
28    9   to the left of    5
29    9   to the left of    4
30    9   to the left of    3
31    9   to the left of   18
32   11   to the left of    1
33   11        riding on   10
34   11            using   10
35   14   to the left of   16
36   15   to the left of   24
37   15   to the left of    4
38   16               of   10
39   16  to the right of   23
40   16  to the right of   14
41   17   to the left of    2
42   17   to the left of   19
43   17   to the left of    8
44   18  to the right of    3
45   18  to the right of    9
46   19  to the right of    2
47   19  to the right of    7
48   19  to the right of    8
49   19  to the right of   17
50   19   to the left of    1
51   20               of   10
52   22  to the right of   23
53   23   to the left of   22
54   23   to the left of   16
55   24  to the right of   15
56   24  to the right of    9
57   24  to the right of    5
58   24  to the right of    3
59   25   to the left of    6