On which side of the picture is the faucet?
The faucet is on the left of the image.
    src        edge_attr  dst
0     1   to the left of    5
1     2               on   17
2     2  to the right of    7
3     3   to the left of    5
4     4   to the left of    7
5     4  to the right of   10
6     5  to the right of    7
7     5  to the right of   12
8     5  to the right of   13
9     5  to the right of   14
10    5  to the right of    3
11    5  to the right of    1
12    7   to the left of    2
13    7  to the right of    4
14    7               on   17
15    7  to the right of   10
16    7   to the left of    8
17    7   to the left of    5
18    7  to the right of   18
19    8               on   17
20    8  to the right of    7
21    9  to the right of   21
22    9   to the left of   12
23   10               on   17
24   10   to the left of    4
25   10   to the left of   11
26   10   to the left of    7
27   11               on   17
28   11  to the right of   10
29   11            under   18
30   11            below   18
31   12  to the right of   15
32   12   to the left of    5
33   12  to the right of    9
34   12  to the right of   16
35   12  to the right of   19
36   12  to the right of   21
37   12  to the right of   20
38   13   to the left of    5
39   14   to the left of    5
40   15               on   17
41   15   to the left of   12
42   15  to the right of   16
43   16   to the left of   15
44   16               on   17
45   16   to the left of   12
46   18   to the left of    7
47   18            above   11
48   19               on   17
49   19   to the left of   12
50   20               on   17
51   20   to the left of   12
52   21               on   17
53   21   to the left of   12
54   21   to the left of    9