Are the people on the left of the image?
Yes, the people are on the left of the image.
    src        edge_attr  dst
0     0  to the right of   11
1     0  to the right of    6
2     0  to the right of   12
3     0   to the left of   10
4     0  to the right of    9
5     1   to the left of   11
6     1   to the left of    9
7     1  to the right of    7
8     1   to the left of   12
9     1  to the right of    3
10    2  to the right of    3
11    2  to the right of    5
12    2  to the right of    4
13    2  to the right of    8
14    2  to the right of    7
15    3   to the left of    2
16    3   to the left of    1
17    4   to the left of    2
18    5   to the left of    2
19    6  to the right of   11
20    6  to the right of    9
21    6  to the right of   12
22    6   to the left of   10
23    6   to the left of    0
24    7   to the left of   12
25    7   to the left of    9
26    7   to the left of    2
27    7   to the left of    1
28    8   to the left of    2
29    9  to the right of    1
30    9  to the right of    7
31    9   to the left of    0
32    9   to the left of    6
33    9   to the left of   11
34   10  to the right of   11
35   10  to the right of    0
36   10  to the right of    6
37   11   to the left of   10
38   11   to the left of    0
39   11  to the right of   12
40   11  to the right of    1
41   11  to the right of    9
42   11   to the left of    6
43   12   to the left of    0
44   12  to the right of    1
45   12  to the right of    7
46   12   to the left of    6
47   12   to the left of   11