arcadia 7;
project defaults "Constructor defaults" id "00000000-0000-4000-8000-000000000001" {
  oa_scenario owner "Owner" id "00000000-0000-4000-8000-000000000002" { viewpoint OperationalActivity; steps [@holder]; }
  oa_occurrence holder "Fragment owner" id "00000000-0000-4000-8000-000000000004" { parent @owner; body { Fragment { operator Alternative; branches [@subject]; }; }; }
  // Authored omissions must stay omitted through no-op and a name edit.
  oa_occurrence subject "Subject" id "00000000-0000-4000-8000-000000000003" { parent @holder; body { Branch { guard ""; occurrences []; }; }; }
}