Are there either towel dispensers or elbow pads in this picture?
No, there are no towel dispensers or elbow pads.
    src        edge_attr  dst
0     1   to the left of   16
1     1   to the left of    2
2     1   to the left of    8
3     2            above   19
4     2   to the left of   14
..  ...              ...  ...
83   20  to the right of   11
84   20  to the right of   10
85   20  to the right of   19
86   21   to the left of   14
87   21  to the right of   13

[88 rows x 3 columns]