What kind of animal is looking at the dog?
The animal is a cat.
    src        edge_attr  dst
0     0               on    4
1     0   to the left of   13
2     0   to the left of   10
3     0       looking at    6
4     0   to the left of   14
5     1  to the right of   15
6     2   to the left of    6
7     2               on    1
8     3               of    0
9     4               on   14
10    5               on    0
11    5   to the left of    9
12    5   to the left of   11
13    5   to the left of   10
14    5   to the left of   12
15    6  to the right of   15
16    6  to the right of    2
17    6       looking at    0
18    7   to the left of   13
19    7               of    0
20    8               of    0
21    9   to the left of   12
22    9  to the right of    5
23   10  to the right of    5
24   10  to the right of    0
25   10   to the left of   13
26   11   to the left of   13
27   11               of    0
28   11  to the right of    5
29   12  to the right of    5
30   12  to the right of    9
31   12               of    0
32   13  to the right of    0
33   13  to the right of    7
34   13  to the right of   10
35   13  to the right of   11
36   14  to the right of    0
37   15   to the left of    6
38   15   to the left of    1