For constructing the semi-structured interview, I decided that it would consist of three main questions.
Firstly, what item do you treasure most. Secondly, why do you treasure this item most?
And finally was this item given to you by someone? Other prompts could also be used if needed to get extra relevant information.
The main reason for the last question being important as to me when I was researching different items that are important to others, the main reason for alot of them being important is because of the sentimental value that it holds. The reason for it being sentimental I think probably has alot to do with either the person that gave it to you as a gift of sorts or the memories that are associated with the item.