Is the black table made of glass?
No, the table is made of wood.
   src        edge_attr  dst
0    0  to the right of    9
1    0  to the right of    7
2    0               on    3
3    1   to the left of    8
4    3               on    6
5    3            above    6
6    6            under    3
7    7   to the left of    0
8    8  to the right of    1
9    9   to the left of    0