display 2 attributes in secondary info

Brilliant solution. Everything worked very well. I would like to display 2 attributes in secondary info. Is that possible? type: entities entities: - entity: sensor.th01_wohnzimmer type: custom:multiple-entity-row format: precision0 name: Sensor styles: font-weight: bold font-size: 25pt text-align: left secondary_info: attribute: humidity_value name: Luftfeuchte unit: "%" grid_options: rows: 2 columns: 9 title: Wohnzimmer show_header_toggle: false state_color: false NEW: secondary_info: attribute: humidity_value name: Luftfeuchte unit: "%" AND secondary_info: attribute: battery_state name: Battery unit: "%"