cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families
TREE-BIRCH,,1855,906,1,TREE,BIRCH,35,35,27,10
WHITE-BIRCH,,1855,1335,1,WHITE,BIRCH,4,4,4,4
WOOD-BIRCH,,1855,1803,1,WOOD,BIRCH,10,10,9,5