What is the person lying on?
The person is lying on the rocks.
    src        edge_attr  dst
0     0   to the left of   12
1     0   to the left of    4
2     2  to the right of   17
3     2  to the right of   13
4     2          next to    8
5     2             near    8
6     3  to the right of    6
7     4  to the right of    0
8     4  to the right of   11
9     5   to the left of   12
10    5   to the left of   11
11    5   to the left of   13
12    6               in    8
13    6   to the left of   10
14    6   to the left of    3
15    7               in    8
16    7               on    8
17    8             near    2
18   10  to the right of    6
19   11  to the right of    5
20   11   to the left of    4
21   11   to the left of   12
22   12  to the right of    0
23   12  to the right of    5
24   12  to the right of   13
25   12  to the right of   11
26   12  to the right of   17
27   12  to the right of   14
28   12  to the right of   16
29   13  to the right of    5
30   13   to the left of    2
31   13   to the left of   15
32   13   to the left of   12
33   13  to the right of   16
34   14          wearing   11
35   14  to the right of   16
36   14            under   17
37   14   to the left of   12
38   14         lying on    0
39   15  to the right of   13
40   15  to the right of   16
41   16   to the left of   15
42   16   to the left of   14
43   16   to the left of   17
44   16   to the left of   12
45   16   to the left of   13
46   17   to the left of    2
47   17   to the left of   12
48   17            above   14
49   17  to the right of   16