Which kind of furniture is to the left of the stove?
The pieces of furniture are drawers.
    src        edge_attr  dst
0     0  to the right of    7
1     0   to the left of    9
2     0  to the right of   11
3     0  to the right of    4
4     0  to the right of    6
5     1   to the left of    6
6     2  to the right of   12
7     4   to the left of    0
8     4   to the left of    9
9     5  to the right of   12
10    6   to the left of   11
11    6   to the left of    0
12    6  to the right of    1
13    7               on    4
14    7   to the left of    0
15    7   to the left of    9
16    9  to the right of    7
17    9  to the right of    4
18    9  to the right of    0
19    9  to the right of   11
20   10  to the right of   12
21   11   to the left of    0
22   11  to the right of    6
23   11   to the left of    9
24   12   to the left of    5
25   12   to the left of    2
26   12   to the left of   10