What kind of animal is hairy?
The animal is a bear.
    src        edge_attr  dst
0     0   to the left of    1
1     1  to the right of    0
2     2     covered with    9
3     4   to the left of   11
4     6   to the left of   16
5     8   to the left of   17
6    10   to the left of   12
7    10   to the left of   14
8    11  to the right of    4
9    12  to the right of   10
10   12  to the right of   14
11   14  to the right of   10
12   14   to the left of   12
13   16  to the right of    6
14   16   to the left of   17
15   17  to the right of   16
16   17  to the right of    8