Is there either a giraffe or a zebra in the image?
Yes, there is a zebra.
    src        edge_attr  dst
0     0   to the left of    3
1     0   to the left of    1
2     1  to the right of   12
3     1  to the right of    6
4     1  to the right of    0
5     1  to the right of    2
6     2  to the right of   12
7     2   on the side of    9
8     2   to the left of    1
9     2   to the left of    8
10    2   to the left of    3
11    3  to the right of    0
12    3  to the right of    2
13    3   to the left of    7
14    3  to the right of   12
15    4  to the right of   10
16    4   to the left of   11
17    4   to the left of    8
18    5   to the left of    8
19    5   to the left of    7
20    6   to the left of    1
21    6   to the left of   11
22    6   to the left of    8
23    7               of    8
24    7  to the right of   11
25    7  to the right of    5
26    7  to the right of    3
27    7  to the right of   13
28    8  to the right of    2
29    8  to the right of    4
30    8  to the right of   13
31    8  to the right of    5
32    8  to the right of    6
33   10   on the side of    9
34   10   to the left of    4
35   10   to the left of   13
36   11  to the right of    6
37   11  to the right of    4
38   11   to the left of    7
39   12   to the left of    1
40   12   to the left of    2
41   12   to the left of    3
42   12   to the left of   13
43   13   to the left of    7
44   13   to the left of    8
45   13  to the right of   10
46   13  to the right of   12