The global PlanRoot element (to be used via 'ref') is the rootof a plan tree. This element may be replaced (as provided bysubstitution group declarations) by any of the following elementsrepresenting action groups: OrderedPlanRoot UnorderedPlanRoot PartiallyOrderedPlanRoot OneOfPlanRoot PickSomePlanRoot
<xs:element name="PlanRoot" type="ActionGroupBaseType" abstract="true"><xs:annotation><xs:documentation>The global PlanRoot element (to be used via 'ref') is the root of a plan tree. This element may be replaced (as provided by substitution group declarations) by any of the following elements representing action groups: OrderedPlanRoot UnorderedPlanRoot PartiallyOrderedPlanRoot OneOfPlanRoot PickSomePlanRoot</xs:documentation></xs:annotation></xs:element>