{
  "issue_types": [
    "ambiguous_reference_event",
    "approximate_interval",
    "conditional_schedule_branch",
    "conflicting_windows",
    "event_triggered_nonrecurring",
    "explicit_visit_list_not_recurrence",
    "frequency_constraint_not_exact_recurrence",
    "incomplete_window",
    "institutional_schedule_not_specified",
    "interval_range",
    "missing_phase_transition_boundary",
    "missing_recurrence_interval",
    "month_or_year_window_unsupported",
    "multiple_interval_choices",
    "multiple_concurrent_schedules",
    "non_recurring_clinical_discretion",
    "overlapping_phase_boundaries",
    "schedule_deferred",
    "too_many_phases",
    "unsupported_cycle_based_interval"
  ],
  "phase_counts": [
    0,
    1,
    2,
    3,
    4
  ],
  "reference_events": [
    "C1D1",
    "REGISTRATION",
    "RANDOMIZATION",
    "TREATMENT_START",
    "ENROLLMENT",
    "OTHER",
    "UNSPECIFIED"
  ],
  "span_slots": [
    "REFERENCE_EVENT",
    "WINDOW_SYMMETRIC_VALUE",
    "WINDOW_BEFORE_VALUE",
    "WINDOW_AFTER_VALUE",
    "WINDOW_UNIT",
    "P1_INTERVAL_VALUE",
    "P1_INTERVAL_UNIT",
    "P1_BOUNDARY_ABSOLUTE_VALUE",
    "P1_BOUNDARY_ABSOLUTE_UNIT",
    "P1_BOUNDARY_DURATION_VALUE",
    "P1_BOUNDARY_DURATION_UNIT",
    "P1_BOUNDARY_INDEFINITE",
    "P2_INTERVAL_VALUE",
    "P2_INTERVAL_UNIT",
    "P2_BOUNDARY_ABSOLUTE_VALUE",
    "P2_BOUNDARY_ABSOLUTE_UNIT",
    "P2_BOUNDARY_DURATION_VALUE",
    "P2_BOUNDARY_DURATION_UNIT",
    "P2_BOUNDARY_INDEFINITE",
    "P3_INTERVAL_VALUE",
    "P3_INTERVAL_UNIT",
    "P3_BOUNDARY_ABSOLUTE_VALUE",
    "P3_BOUNDARY_ABSOLUTE_UNIT",
    "P3_BOUNDARY_DURATION_VALUE",
    "P3_BOUNDARY_DURATION_UNIT",
    "P3_BOUNDARY_INDEFINITE",
    "P4_INTERVAL_VALUE",
    "P4_INTERVAL_UNIT",
    "P4_BOUNDARY_ABSOLUTE_VALUE",
    "P4_BOUNDARY_ABSOLUTE_UNIT",
    "P4_BOUNDARY_DURATION_VALUE",
    "P4_BOUNDARY_DURATION_UNIT",
    "P4_BOUNDARY_INDEFINITE"
  ],
  "statuses": [
    "parsed",
    "ambiguous",
    "unsupported"
  ],
  "token_labels": [
    "O",
    "B-REFERENCE_EVENT",
    "I-REFERENCE_EVENT",
    "B-WINDOW_SYMMETRIC_VALUE",
    "I-WINDOW_SYMMETRIC_VALUE",
    "B-WINDOW_BEFORE_VALUE",
    "I-WINDOW_BEFORE_VALUE",
    "B-WINDOW_AFTER_VALUE",
    "I-WINDOW_AFTER_VALUE",
    "B-WINDOW_UNIT",
    "I-WINDOW_UNIT",
    "B-P1_INTERVAL_VALUE",
    "I-P1_INTERVAL_VALUE",
    "B-P1_INTERVAL_UNIT",
    "I-P1_INTERVAL_UNIT",
    "B-P1_BOUNDARY_ABSOLUTE_VALUE",
    "I-P1_BOUNDARY_ABSOLUTE_VALUE",
    "B-P1_BOUNDARY_ABSOLUTE_UNIT",
    "I-P1_BOUNDARY_ABSOLUTE_UNIT",
    "B-P1_BOUNDARY_DURATION_VALUE",
    "I-P1_BOUNDARY_DURATION_VALUE",
    "B-P1_BOUNDARY_DURATION_UNIT",
    "I-P1_BOUNDARY_DURATION_UNIT",
    "B-P1_BOUNDARY_INDEFINITE",
    "I-P1_BOUNDARY_INDEFINITE",
    "B-P2_INTERVAL_VALUE",
    "I-P2_INTERVAL_VALUE",
    "B-P2_INTERVAL_UNIT",
    "I-P2_INTERVAL_UNIT",
    "B-P2_BOUNDARY_ABSOLUTE_VALUE",
    "I-P2_BOUNDARY_ABSOLUTE_VALUE",
    "B-P2_BOUNDARY_ABSOLUTE_UNIT",
    "I-P2_BOUNDARY_ABSOLUTE_UNIT",
    "B-P2_BOUNDARY_DURATION_VALUE",
    "I-P2_BOUNDARY_DURATION_VALUE",
    "B-P2_BOUNDARY_DURATION_UNIT",
    "I-P2_BOUNDARY_DURATION_UNIT",
    "B-P2_BOUNDARY_INDEFINITE",
    "I-P2_BOUNDARY_INDEFINITE",
    "B-P3_INTERVAL_VALUE",
    "I-P3_INTERVAL_VALUE",
    "B-P3_INTERVAL_UNIT",
    "I-P3_INTERVAL_UNIT",
    "B-P3_BOUNDARY_ABSOLUTE_VALUE",
    "I-P3_BOUNDARY_ABSOLUTE_VALUE",
    "B-P3_BOUNDARY_ABSOLUTE_UNIT",
    "I-P3_BOUNDARY_ABSOLUTE_UNIT",
    "B-P3_BOUNDARY_DURATION_VALUE",
    "I-P3_BOUNDARY_DURATION_VALUE",
    "B-P3_BOUNDARY_DURATION_UNIT",
    "I-P3_BOUNDARY_DURATION_UNIT",
    "B-P3_BOUNDARY_INDEFINITE",
    "I-P3_BOUNDARY_INDEFINITE",
    "B-P4_INTERVAL_VALUE",
    "I-P4_INTERVAL_VALUE",
    "B-P4_INTERVAL_UNIT",
    "I-P4_INTERVAL_UNIT",
    "B-P4_BOUNDARY_ABSOLUTE_VALUE",
    "I-P4_BOUNDARY_ABSOLUTE_VALUE",
    "B-P4_BOUNDARY_ABSOLUTE_UNIT",
    "I-P4_BOUNDARY_ABSOLUTE_UNIT",
    "B-P4_BOUNDARY_DURATION_VALUE",
    "I-P4_BOUNDARY_DURATION_VALUE",
    "B-P4_BOUNDARY_DURATION_UNIT",
    "I-P4_BOUNDARY_DURATION_UNIT",
    "B-P4_BOUNDARY_INDEFINITE",
    "I-P4_BOUNDARY_INDEFINITE"
  ],
  "window_modes": [
    "none",
    "symmetric",
    "asymmetric"
  ]
}