scanning data for x, 2:   4, 3
scanning data for x, 2:   1, 1
scanning data for x, 2:   3, 2

2  big boss    corner office
-> 3  small boss
small boss has subordinates
getting employees of 3
scanning data for x, 3:   2, 1
exiting while % boss with target of 3

scanning data for x, 2:   4, 3
scanning data for x, 2:   1, 1
scanning data for x, 2:   3, 2