Initial point: 1
Final point: 1
1/prep -triggered off []
1/foo -triggered off ['1/prep']
1/bar -triggered off ['1/prep']
1/baz -triggered off ['1/prep']
1/foo -triggered off ['1/prep']
1/bar -triggered off ['1/prep']
1/done -triggered off ['1/bar', '1/baz', '1/foo']
