Is the faucet on the left side of the image?
Yes, the faucet is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    8
1     0   to the left of   13
2     0   to the left of    2
3     1               in    4
4     1   to the left of   10
5     2   to the left of   10
6     2  to the right of    0
7     5  to the right of   12
8     5   to the left of    6
9     5   to the left of   14
10    6   to the left of   10
11    6  to the right of    5
12    6  to the right of    7
13    6  to the right of   12
14    7  to the right of   12
15    7   to the left of   10
16    7   to the left of    6
17    7   to the left of   14
18    8  to the right of    0
19    8   to the left of   10
20    9   to the left of   10
21   10  to the right of   13
22   10  to the right of    6
23   10  to the right of    7
24   10  to the right of   14
25   10  to the right of   15
26   10  to the right of    8
27   10  to the right of    9
28   10  to the right of    2
29   10  to the right of    1
30   12   to the left of    7
31   12   to the left of    6
32   12   to the left of   14
33   12   to the left of    5
34   13   to the left of   10
35   13  to the right of    0
36   14  to the right of    5
37   14  to the right of    7
38   14  to the right of   12
39   14   to the left of   10
40   15   to the left of   10