What is the Eiffel tower in front of?
The Eiffel tower is in front of the building.
    src        edge_attr  dst
0     0   to the left of   11
1     0  to the right of    5
2     0   to the left of    9
3     0  to the right of    6
4     1   to the left of    9
5     2          wearing    7
6     2          wearing   16
7     2      in front of    9
8     2          holding    1
9     2          wearing   12
10    2          wearing    0
11    2  to the right of    6
12    2          wearing   10
13    2          wearing    8
14    2          wearing    4
15    2   to the left of   11
16    2   to the left of    9
17    2  to the right of    5
18    2            using    1
19    3  to the right of   11
20    3  to the right of    9
21    5      surrounding   15
22    5   to the left of    2
23    5   to the left of    0
24    5   to the left of    6
25    6   to the left of    9
26    6   to the left of    0
27    6  to the right of    5
28    6   to the left of    2
29    9  to the right of   14
30    9  to the right of   16
31    9      in front of   11
32    9           behind    2
33    9  to the right of    0
34    9  to the right of    1
35    9  to the right of    2
36    9   to the left of    3
37    9  to the right of    6
38    9  to the right of   10
39    9  to the right of   12
40    9  to the right of   13
41   10   to the left of    9
42   11           behind    9
43   11  to the right of    2
44   11  to the right of    0
45   11   to the left of    3
46   12   to the left of    9
47   13               of    2
48   13   to the left of    9
49   14   to the left of    9
50   15    surrounded by    5
51   16   to the left of    9