Are both the boat and the seat the same color?
Yes, both the boat and the seat are white.
    src        edge_attr  dst
0     0      flying over    8
1     1   to the left of    3
2     1   to the left of    6
3     3               on    9
4     3  to the right of    1
5     4               by    8
6     4             near    8
7     6               on    9
8     6  to the right of    1
9     7      floating on    8
10    8          next to    4
11    8            above   10
12    9               on    4
13    9               in    8
14   11      floating on    8
15   11            above    8