cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families FLOAT-LUNG,,688,1574,1,FLOAT,LUNG,4,4,4,3 FLOAT-MARRY,,203,1574,1,FLOAT,MARRY,3,3,3,3