cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families ELEPHANT-IVORY,,3800,1290,1,ELEPHANT,IVORY,72,71,62,7 TOOTH-IVORY,,3800,1380,1,TOOTH,IVORY,41,40,35,6