What animals are to the left of the person in the bottom part?
The animals are giraffes.
    src        edge_attr  dst
0     1  to the right of   20
1     2  to the right of   19
2     2  to the right of    8
3     2  to the right of    7
4     2  to the right of   18
5     3  to the right of   11
6     5  to the right of   20
7     6   to the left of   14
8     6  to the right of   11
9     7   to the left of    2
10    7  to the right of   19
11    7  to the right of   18
12    7   to the left of   13
13    7  to the right of   15
14    8  to the right of   19
15    8   to the left of    2
16    8   to the left of   13
17    9   to the left of   19
18    9               on   20
19   10   to the left of   17
20   10  to the right of   20
21   11   to the left of   16
22   11   to the left of    6
23   11   to the left of    3
24   11   to the left of   17
25   11  to the right of   20
26   12   to the left of   15
27   12   to the left of   18
28   13  to the right of   18
29   13  to the right of   19
30   13  to the right of    8
31   13  to the right of    7
32   14  to the right of    6
33   14  to the right of   19
34   15   to the left of    7
35   15   to the left of   18
36   15  to the right of   12
37   16  to the right of   11
38   17  to the right of   10
39   17  to the right of   11
40   18  to the right of   12
41   18  to the right of   15
42   18  to the right of   19
43   18   to the left of    7
44   18   to the left of   13
45   18   to the left of    2
46   19   to the left of    2
47   19  to the right of   20
48   19   to the left of   14
49   19   to the left of    8
50   19  to the right of    9
51   19   to the left of   18
52   19   to the left of   13
53   19   to the left of    7
54   20   to the left of   11
55   20   to the left of   10
56   20   to the left of    5
57   20   to the left of   19
58   20   to the left of    1