The user can associate a List to another List entity as a Child or Parent list:
POST/PUT [List to Parent List]
<ServiceRoot>/Sites(‘MySiteAlias’)/Plants(‘PlantA’)/Lists(‘ListId’)/Parent/$ref
{
“@odata.id”: ”<ServiceRoot>/Sites(‘MySiteAlias’)/Plants(‘PlantA’)/Lists(‘ParentListId)”
}
POST/PUT [List to Child List]
<ServiceRoot>/Sites(‘MySiteAlias’)/Plants(‘PlantA’)/Lists(‘ListId’)/Descendant/$ref
{
“@odata.id”: ”<ServiceRoot>/Sites(‘MySiteAlias’)/Plants(‘PlantA’)/Lists(‘ChildListId)”
}