The elephant is where?
The elephant is at the door.
    src        edge_attr  dst
0     1  to the right of    4
1     1  to the right of    9
2     2  to the right of    9
3     3   to the left of    8
4     3   to the left of   10
5     4   to the left of    5
6     4   to the left of    1
7     4  to the right of    8
8     4   to the left of    7
9     5  to the right of    4
10    5  to the right of    9
11    6   to the left of    9
12    7  to the right of    4
13    7  to the right of    9
14    8  to the right of    3
15    8   to the left of    4
16    8               at   11
17    8   to the left of    9
18    8   to the left of   11
19    9   to the left of    2
20    9  to the right of    8
21    9   to the left of    7
22    9  to the right of    6
23    9   to the left of    5
24    9   to the left of    1
25   10  to the right of    3
26   11  to the right of    8