cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families HIGH-UP,,1591,1265,1,HIGH,UP,5,5,5,3 SIDE-UP,,1591,682,1,SIDE,UP,7,7,6,3 TOP-UP,,1591,1753,1,TOP,UP,5,5,5,5