Is the white train in front of the house?
Yes, the train is in front of the house.
    src        edge_attr  dst
0     0      in front of   10
1     0            below    2
2     0      in front of    7
3     0  to the right of    7
4     0  to the right of    5
5     0  to the right of   10
6     0   to the left of    8
7     1  to the right of    2
8     2   to the left of    1
9     2            above   10
10    4   to the left of    9
11    5   to the left of    0
12    5           beside    0
13    7   to the left of    0
14    8  to the right of    0
15    9            above    3
16    9  to the right of    4
17   10   to the left of    0
18   10           behind    0