Are both the drawer that is to the left of the box and the drawer to the right of the telephone made of aluminum?
Yes, both the drawer and the drawer are made of aluminum.
    src        edge_attr  dst
0     0  to the right of   10
1     0  to the right of   20
2     1   to the left of    7
3     1   to the left of    6
4     1   to the left of   17
..  ...              ...  ...
86   20   to the left of   10
87   20   to the left of   11
88   21  to the right of    4
89   21  to the right of   17
90   21  to the right of    8

[91 rows x 3 columns]