Is the brown animal small or large?
The dog is small.
    src        edge_attr  dst
0     0   to the left of    4
1     1  to the right of    7
2     1  to the right of    5
3     1  to the right of    6
4     2               of    8
5     3               of    8
6     4  to the right of   12
7     4  to the right of    9
8     4               of   15
9     4   to the left of   11
10    4  to the right of    0
11    5   to the left of    1
12    5  to the right of    9
13    5   to the left of    6
14    5               of    8
15    6               of   15
16    6  to the right of    5
17    6   to the left of    1
18    6   to the left of   11
19    7   to the left of    1
20    7   to the left of   11
21    8   to the left of   11
22    9   to the left of    4
23    9   to the left of    5
24   10               of   15
25   11  to the right of    7
26   11  to the right of    4
27   11  to the right of   15
28   11  to the right of    6
29   11  to the right of    8
30   12   to the left of    4
31   13               of   15
32   14               of    8
33   15   to the left of   11