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