KAJERO

[ROOT]
└─ 1 protocolo  main finite verb
   └─ 2 de  adverbial
      ├─ 3 acceso  prepositional complement
      └─ 4 implícito  prepositional complement

[ROOT]
└─ 1 protocolo  fragment
   └─ 2 de  adverbial
      ├─ 3 acceso  prepositional complement
      └─ 4 implícito  prepositional complement