It would be excellent experience for him to travel a little

[GoldfishLord]

You use for when you make a statement about something in order to say how it affects or relates to someone, or what their attitude to it is.

• It would be excellent experience for him to travel a little.

Clytemnestra is a pretentious name for a dog
------------------------
1. I wonder if "excellent experience for him" is a noun phrase and the complement of the verb "be".
2. I wonder if "a pretentious name for a dog" is a noun phrase and the complement of the verb "is"

 

[tedmc]

It would be an excellent experience for him to travel a little.

 

[GoldfishLord]

It would be an excellent experience for him to travel a little.

I disagree with you. It's an example from Collins dictionary.

( https://www.collinsdictionary.com/dictionary/english/for )

 

[5jj]

It's possible with 'experience' as a countable noun (with 'an') or as an uncountable noun.