Design Pattern: Using Item Metadata as an Alternative to Several DPs

How can I translate this Metadata into the Items file?

value: “”
config:
iconUseState: “true”
title: Temperaturwert
subtitle: Wohnzimmer
actionAnalyzerItems:
- KNXDevice_TemperaturwertWohnen
- KNXDevice_TemperaturSollwertWohnenAbsolut

->

…{channel=“knx:device:a48faddb:Temperaturwert_Wohnen”, stateDescription=""[pattern="%.1f °C"], listWidget=""[actionAnalyzerItems=“KNXDevice_TemperaturwertWohnen”, “KNXDevice_TemperaturSollwertWohnenAbsolut”]}

This code doesn´t work