category,category_label,construction,construction_label
Ab,Ab,initial object,initial object
Ban_k,Ban_k,initial object,initial object
BoolAlg,BoolAlg,initial object,initial object
CRing,CRing,initial object,initial object
Circ,Circ,initial object,initial object
Diff,Diff,initial object,initial object
Eff,Eff,initial object,initial object
FinGrp,FinGrp,initial object,initial object
FinHilb,FinHilb,initial object,initial object
FinSet,FinSet,initial object,initial object
FinVect_k,FinVect_k,initial object,initial object
Grp,Grp,initial object,initial object
Hilb,Hilb,initial object,initial object
Met,Met,initial object,initial object
Mod(Ab),Mod(Ab),initial object,initial object
Ring,Ring,initial object,initial object
Rng,Rng,initial object,initial object
SSet,SSet,initial object,initial object
Set,Set,initial object,initial object
Set*,Set*,initial object,initial object
Top,Top,initial object,initial object
Vect_k,Vect_k,initial object,initial object