Are the plants in a planter?
No, the plants are in the box.
    src        edge_attr  dst
0     0   to the left of   14
1     0  to the right of    5
2     0  to the right of    1
3     0  to the right of    2
4     1   to the left of    0
5     2   to the left of    0
6     3   to the left of    8
7     3             near    8
8     4  to the right of   16
9     5   to the left of    0
10    8  to the right of    3
11    8  to the right of   14
12    8  to the right of   16
13    8             near    3
14    8               in    4
15    8  to the right of   12
16   10  to the right of   14
17   10  to the right of   12
18   10  to the right of   13
19   10  to the right of   17
20   12               on   12
21   12   to the left of    8
22   12   to the left of   10
23   13   to the left of   10
24   14  to the right of    0
25   14   to the left of   10
26   14   to the left of    8
27   15  to the right of   16
28   16   to the left of    8
29   16   to the left of    4
30   16   to the left of   15
31   17   to the left of   10