Is the sculpture on the building made out of concrete?
Yes, the sculpture is on the building.
   src        edge_attr  dst
0    0   to the left of    2
1    1   to the left of    2
2    2  to the right of    1
3    2  to the right of    0
4    3               on    4
5    4  to the right of    5
6    5   to the left of    4