cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families RULE-COMMAND,,1998,1846,1,RULE,COMMAND,4,4,4,4 RULE-LEADGUIDE,,43,1846,1,RULE,LEAD (GUIDE),3,3,3,3