/* Flattened */
City of Residence: "Person John Doe lives in New York"

/* With soft semantics, with constraints */
{
  otfts : 
  [
    type : 
    {
      name : "City of Residence",
      expression : 
        [
          { part : "Person " },
          {
            type :
            {
              name : "Person",
              expression :
              [
                { type : { name : "Firstname" } },
                { part : " " },
                { type : { name : "Lastname" } }        
              ],
              constraints : [ 
                { uc : [ Firstname, Lastname ] }
                ]
            }
          },
          { part : " lives in " },
          { type : 
            {
              name : "City",
              expression : 
              [
                { type : { name : "Cityname" } }
              ],
              constraints : [ 
                { uc : [ Cityname ] }
                ]
            } 
          }
        ],
      constraints : [ 
        { uc : [ Person ] }
        ]
    }
  ]
}