ABC123
        group [ 1507 : Engines ]
        value [ 301 : Generator ]
        group [ 1561 : Längd (i mm) ]
        value [  : 2625 ]
        group [ 1498 : Year model ]
        value [  : 01.1994 ]
        group [ 1518 : Year model (to) ]
        value [  : 12.1998 ]
        group [ 12033 : Vehicle equipment ]
        value [ 12019 : Maybe ]

XYZ789
        group [ 1507 : Engines ]
        value [ 301 : Generator ]
        group [ 1498 : Year model ]
        value [  : 01.1985 ]
        group [ 1518 : Year model (to) ]
        value [  : 12.1992 ]