Is the metal ladder to the right or to the left of the boat that is in the water?
The ladder is to the left of the boat.
    src        edge_attr  dst
0     0  to the right of   16
1     0   to the left of    2
2     0               in    5
3     0  to the right of    1
4     1   to the left of    4
5     1   to the left of    3
6     1   to the left of    0
7     2  to the right of    3
8     2  to the right of    9
9     2  to the right of    0
10    2               on    5
11    3  to the right of    1
12    3  to the right of   16
13    3   to the left of    2
14    3               of    0
15    4  to the right of    1
16    6  to the right of   10
17    6   to the left of   15
18    7  to the right of   10
19    7  to the right of   12
20    9   to the left of    2
21   10   to the left of    6
22   10   to the left of    7
23   10   to the left of   15
24   12   to the left of    7
25   12   to the left of   15
26   12      in front of   13
27   13               on    7
28   13           behind   12
29   15  to the right of    6
30   15  to the right of   10
31   15  to the right of   12
32   16   to the left of    0
33   16   to the left of    3