value1:"{{ trigger.entity_id.split('.')[1]|replace('_', ' ') }} is now {{ trigger.to_state.state }}"
data_template:
value1:"{{ trigger.entity_id.split('.')[1]|replace('_', ' ')|replace('garadget large', 'The large garage ')|replace('garadget small', 'The small garage ') }} is {{ (trigger.to_state.state)|replace('_', ' ') }}"