cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families HOT-HEAT,,612,1286,1,HOT,HEAT,5,5,5,4 WARM-HEAT,,612,1232,1,WARM,HEAT,4,4,4,3