On which side of the picture are the pines?
The pines are on the left of the image.
    src        edge_attr  dst
0     0  to the right of   14
1     0   to the left of    2
2     0  to the right of    5
3     1   to the left of    2
4     1   on the side of   22
5     2  to the right of    0
6     2  to the right of   22
7     2  to the right of    1
8     4          next to   22
9     4   to the left of   22
10    4             near   22
11    5             with   13
12    5   to the left of   22
13    5   to the left of    0
14    5   to the left of   15
15    7   to the left of   14
16    7   to the left of   16
17    7   to the left of   22
18    8   to the left of   22
19    9   to the left of   22
20    9  to the right of   11
21   10   to the left of   22
22   11   to the left of    9
23   11   to the left of   22
24   12   to the left of   22
25   12          next to   22
26   12             near   22
27   13   to the left of   14
28   13   to the left of   16
29   13   to the left of   22
30   14   to the left of    0
31   14  to the right of   13
32   14  to the right of    7
33   14  to the right of   16
34   15  to the right of    5
35   16  to the right of    7
36   16   to the left of   14
37   16  to the right of   13
38   16   to the left of   22
39   17  to the right of   18
40   18   to the left of   17
41   18   to the left of   22
42   22  to the right of    4
43   22  to the right of    8
44   22             near    4
45   22             near   12
46   22  to the right of   12
47   22   to the left of    2
48   22  to the right of    5
49   22  to the right of    7
50   22  to the right of   13
51   22  to the right of    9
52   22  to the right of   10
53   22  to the right of   18
54   22  to the right of   11
55   22  to the right of   16