--- 
strain: 
  include_in_sample_name: true
  free_text: false
  element_order: 1
  name: Strain
  optional: false
  naming_scheme: yeast_scheme
  group_element: true
  depends_upon_element: 
perturbation: 
  include_in_sample_name: true
  free_text: false
  element_order: 2
  name: Perturbation
  optional: false
  naming_scheme: yeast_scheme
  group_element: true
  depends_upon_element: 
replicate: 
  include_in_sample_name: false
  free_text: false
  element_order: 4
  name: Replicate
  optional: false
  naming_scheme: yeast_scheme
  group_element: false
  depends_upon_element: 
perturbation_time: 
  include_in_sample_name: true
  free_text: false
  element_order: 3
  name: Perturbation Time
  optional: true
  naming_scheme: yeast_scheme
  group_element: true
  depends_upon_element: perturbation
subject_number: 
  include_in_sample_name: true
  free_text: true
  element_order: 5
  name: Subject Number
  optional: false
  naming_scheme: yeast_scheme
  group_element: false
  depends_upon_element: