cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families STEPFATHER-STEPMOTHER,,236,237,1,STEPFATHER,STEPMOTHER,3,3,3,3 STEPFATHER-STEPSON,,1059,237,1,STEPFATHER,STEPSON,3,3,3,3