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