Are the elephants large or small?
The elephants are large.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of   12
2     0  to the right of   13
3     1           riding    6
4     1   to the left of    5
5     1  to the right of    6
6     2  to the right of    6
7     3   to the left of    4
8     4             near    6
9     4  to the right of   16
10    4  to the right of   10
11    4  to the right of    3
12    4  to the right of    0
13    4  to the right of   17
14    5  to the right of    1
15    6   to the left of    7
16    6             near    4
17    6   to the left of    2
18    6   to the left of    9
19    6   to the left of   11
20    6   to the left of    1
21    7  to the right of    6
22    9  to the right of    6
23   10   to the left of    4
24   11  to the right of    6
25   11          wearing    7
26   12  to the right of    0
27   13   to the left of    0
28   14  to the right of   17
29   16          wearing    3
30   16       sitting on    6
31   16          wearing   10
32   16           riding    6
33   16   to the left of    4
34   17           riding    6
35   17   to the left of   14
36   17   to the left of    4
37   17       sitting on    6