Are there either benches or faucets that are made of metal?
Yes, the bench is made of metal.
    src        edge_attr  dst
0     0   to the left of   11
1     0   to the left of    6
2     0   to the left of   16
3     1          wearing   17
4     1  to the right of   13
..  ...              ...  ...
65   18  to the right of    8
66   18  to the right of   12
67   18  to the right of    6
68   19   to the left of    6
69   19   to the left of   11

[70 rows x 3 columns]