KAJERO

[ROOT]
└─ 1 programero  main finite verb
   └─ 2 en  adverbial
      └─ 4 spektaklo  prepositional complement
         └─ 3 varietea  modifier

[ROOT]
└─ 1 programero  fragment
   └─ 2 en  adverbial
      └─ 4 spektaklo  prepositional complement
         └─ 3 varietea  modifier