Is the silver container to the right of the tray made of metal or wood?
The container is made of metal.
    src        edge_attr  dst
0     0  to the right of   11
1     0   to the left of    9
2     0   to the left of   14
3     0   to the left of   10
4     0   to the left of   17
..  ...              ...  ...
57   16   to the left of    6
58   16   to the left of    9
59   17  to the right of   11
60   17  to the right of    0
61   17   to the left of   10

[62 rows x 3 columns]