return {
   fish = {
      _ = {
         elona = {
            ancient_fish = {
               name = "ancient fish"
            },
            ashore_from_north = {
               name = "ashore from the north"
            },
            big_tuna_fish = {
               name = "big tuna fish"
            },
            bitterling = {
               name = "bitterling"
            },
            black_bass = {
               name = "black bass"
            },
            bonito = {
               name = "bonito"
            },
            broken_cell_phone = {
               name = "broken cell phone"
            },
            broken_machine = {
               name = "broken machine"
            },
            broken_umbrella = {
               name = "broken umbrella"
            },
            bug = {
               name = "bug"
            },
            carp = {
               name = "carp"
            },
            dirty_long_boots = {
               name = "dirty long boots"
            },
            dirty_ring = {
               name = "dirty ring"
            },
            eel = {
               name = "eel"
            },
            empty_bottle = {
               name = "empty bottle"
            },
            empty_box = {
               name = "empty box"
            },
            empty_can = {
               name = "empty can"
            },
            goby = {
               name = "goby"
            },
            goldfish = {
               name = "goldfish"
            },
            hairpiece = {
               name = "hairpiece"
            },
            mackerel = {
               name = "mackerel"
            },
            moonfish = {
               name = "moonfish"
            },
            pornographic_book = {
               name = "pornographic book"
            },
            red_sea_bream = {
               name = "red sea bream"
            },
            remora = {
               name = "remora"
            },
            sculpin = {
               name = "sculpin"
            },
            sea_bass = {
               name = "sea bass"
            },
            sea_bream = {
               name = "sea bream"
            },
            sea_urchin = {
               name = "sea urchin"
            },
            sweetfish = {
               name = "sweetfish"
            },
            swimming_trunks = {
               name = "swimming trunks"
            },
            sword_fish = {
               name = "sword fish"
            },
            tadpole = {
               name = "tadpole"
            },
            tuna_fish = {
               name = "tuna fish"
            },
            turtle = {
               name = "turtle"
            },
            whale = {
               name = "whale"
            },
            yellow_jack = {
               name = "yellow jack"
            }
         }
      }
   }
}
