Child element for a field in a touch ui dialog?

I am trying to set "Set children" node a child node for "Title". I will be reusing the link type, director and link container at different places and everywhere i am trying to use them as child elements. Please suggest the best way to do that?

<Title

        jcr:primaryType="nt:unstructured"

        sling:resourceType="granite/ui/components/foundation/form/textfield"

         fieldDescription="Add title here."

         fieldLabel=" Title"

         name="./Title" />

        <setChildren

                <items jcr:primaryType="nt:unstructured">

                  <linkType

                           jcr:primaryType="nt:unstructured"

                           sling:resourceType="granite/ui/components/foundation/include"

                           path="/****/linkType"/>

                 <Container

                      jcr:primaryType="nt:unstructured"

                      sling:resourceType="granite/ui/components/foundation/include"

                      path="/****//directorContainer"/>

                  <Container

                      jcr:primaryType="nt:unstructured"

                      sling:resourceType="granite/ui/components/foundation/include"

                      path="/****//linkContainer"/>

                  </items>

</setChildren>