val poem_row_names : string list
val poem_rows : CamlTemplate.Model.tvalue list list
val add_to_hash : ('a, 'b) Hashtbl.t -> 'a -> 'b -> ('a, 'b) Hashtbl.t
val make_hash_from_row :
  CamlTemplate.Model.tvalue list -> CamlTemplate.Model.tvalue
val make_poem_table : unit -> CamlTemplate.Model.tvalue
val birthdate : CamlTemplate.Model.tvalue
val substring :
  args:CamlTemplate.Model.tvalue list -> CamlTemplate.Model.tvalue
val make_model : unit -> (string, CamlTemplate.Model.tvalue) Hashtbl.t