What animal is lying on the gray blanket?
The cat is lying on the blanket.
    src        edge_attr  dst
0     0               on    2
1     0            above    2
2     0       looking at    1
3     0         lying on    2
4     0            below    2
5     0            under    2
6     1   to the left of   12
7     1   to the left of    8
8     1               on    3
9     1   to the left of    9
10    2            under    0
11    2            above    0
12    3   to the left of   12
13    3   to the left of    9
14    4  to the right of    7
15    7   to the left of    4
16    8  to the right of    1
17    9  to the right of    3
18    9               of    0
19    9  to the right of    1
20   12  to the right of    3
21   12  to the right of    1