On which side of the picture is the palm?
The palm is on the left of the image.
    src        edge_attr  dst
0     1   to the left of   18
1     1  to the right of   17
2     1  to the right of    2
3     1   to the left of   10
4     2  to the right of    6
5     2   to the left of    1
6     2   to the left of   18
7     2   to the left of   10
8     3   to the left of   19
9     3   to the left of   18
10    4   to the left of   19
11    4   to the left of   18
12    5   to the left of    6
13    5  to the right of    9
14    6   to the left of    2
15    6  to the right of    5
16    6   to the left of   17
17    6  to the right of    9
18    7          wearing    3
19    7          wearing   21
20    7   to the left of   18
21    7   to the left of   19
22    7          wearing    4
23    9   to the left of    6
24    9   to the left of    5
25    9  to the right of   12
26   10   to the left of   18
27   10  to the right of   17
28   10  to the right of    2
29   10  to the right of    1
30   12   to the left of    9
31   15               on   16
32   17   to the left of   18
33   17   to the left of   10
34   17  to the right of    6
35   17   to the left of    1
36   18  to the right of   17
37   18  to the right of    7
38   18  to the right of    3
39   18  to the right of   10
40   18  to the right of    2
41   18  to the right of    1
42   18  to the right of   21
43   18  to the right of   20
44   18  to the right of    4
45   19  to the right of    4
46   19  to the right of    3
47   19  to the right of    7
48   19  to the right of   21
49   19  to the right of   20
50   20   to the left of   19
51   20   to the left of   18
52   21   to the left of   19
53   21   to the left of   18