Are there boats to the left of the person?
Yes, there is a boat to the left of the person.
    src        edge_attr  dst
0     0   to the left of    2
1     1  to the right of    2
2     1  to the right of   14
3     2               at   13
4     2  to the right of   18
5     2   to the left of    1
6     2               in   15
7     2   to the left of    6
8     2   to the left of    5
9     2  to the right of    0
10    2  to the right of    9
11    3  to the right of    6
12    3  to the right of    5
13    4  to the right of    8
14    4   to the left of    6
15    4  to the right of   12
16    5  to the right of   14
17    5   to the left of    6
18    5   to the left of    3
19    5  to the right of    2
20    6   to the left of    3
21    6  to the right of    2
22    6  to the right of    5
23    6  to the right of    4
24    6  to the right of   17
25    7   to the left of   12
26    8   to the left of   17
27    8   to the left of    4
28    8   to the left of   12
29    8  to the right of   10
30    9   to the left of   14
31    9   to the left of    2
32   10   to the left of   12
33   10   to the left of    8
34   11  to the right of   17
35   11  to the right of   12
36   12  to the right of   19
37   12  to the right of    8
38   12   to the left of   17
39   12   to the left of    4
40   12  to the right of   10
41   12  to the right of   16
42   12  to the right of    7
43   12   to the left of   11
44   14   to the left of    5
45   14  to the right of    9
46   14   to the left of    1
47   16   to the left of   17
48   16   to the left of   12
49   17   to the left of   11
50   17  to the right of   16
51   17   to the left of    6
52   17  to the right of    8
53   17  to the right of   19
54   17  to the right of   12
55   18   to the left of    2
56   19   to the left of   12
57   19   to the left of   17