Samba originated in Brazil and ragae originated in Jamaica. that's all I know I hope it helps ☺
I think it’s Participial phrase
because participial phrases have past tense or present words, and in this question it has the word “had” and “hoped” and those are both past tense.
Sorry if I am wrong but i think it just seems like that’s what it could be.
Literally ask him that, theres no other more straight forward way to tell him