cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families FROG-TOAD,,894,503,1,FROG,TOAD,19,19,13,3 FROG-TURTLE,,112,503,1,FROG,TURTLE,54,54,32,4