On which side of the image is the person, the left or the right?
The person is on the left of the image.
    src        edge_attr  dst
0     1  to the right of   12
1     1  to the right of    5
2     1  to the right of    8
3     1   to the left of    6
4     2   to the left of    5
5     3               on    1
6     3  to the right of   12
7     3  to the right of    8
8     5  to the right of    2
9     5   to the left of    1
10    5   to the left of   12
11    5  to the right of   10
12    6  to the right of   12
13    6  to the right of    1
14    8   to the left of    1
15    8   to the left of    3
16   10   to the left of    5
17   12  to the right of    5
18   12   to the left of    6
19   12   to the left of    1
20   12   to the left of    3