What animal is on the curtain on the right of the photo?
The butterfly is on the curtain.
    src        edge_attr  dst
0     0   to the left of    8
1     0   to the left of   16
2     0   to the left of    6
3     1   to the left of    8
4     1  to the right of   15
5     1   to the left of   16
6     1  to the right of    3
7     2  to the right of    4
8     2  to the right of    3
9     2  to the right of   10
10    2  to the right of   15
11    3   to the left of    2
12    3   to the left of    1
13    3   to the left of   14
14    4   to the left of    7
15    4   to the left of    9
16    4   to the left of    2
17    6  to the right of    7
18    6  to the right of   10
19    6               of    2
20    6  to the right of    0
21    7  to the right of    4
22    7   to the left of    8
23    7   to the left of    6
24    7   to the left of   16
25    8  to the right of   15
26    8  to the right of    7
27    8  to the right of   14
28    8  to the right of    0
29    8  to the right of    1
30    8               on   16
31    9  to the right of   10
32    9  to the right of    4
33   10               on    9
34   10   to the left of    2
35   10   to the left of    9
36   10   to the left of    6
37   11               on   13
38   12  to the right of   13
39   13   to the left of   12
40   14   to the left of   16
41   14  to the right of    3
42   14   to the left of    8
43   14  to the right of   15
44   15   to the left of    8
45   15   to the left of   16
46   15   to the left of    1
47   15   to the left of    2
48   15   to the left of   14
49   16  to the right of    1
50   16  to the right of    0
51   16  to the right of   15
52   16  to the right of   14
53   16  to the right of    7