KAJERO

[ROOT]
└─ 1 point  main finite verb
   ├─ 2 de  adverbial
   │  └─ 3 publication  prepositional complement
   └─ 4 de  adverbial
      └─ 5 diffusion  prepositional complement

[ROOT]
└─ 1 point  fragment
   ├─ 2 de  adverbial
   │  └─ 3 publication  prepositional complement
   └─ 4 de  adverbial
      └─ 5 diffusion  prepositional complement

[ROOT]
└─ 1 point  main finite verb
   └─ 2 de  adverbial
      └─ 3 publication  prepositional complement
         └─ 4 de  modifier
            └─ 5 diffusion  prepositional complement