HTTP Connectors: Post-Course Discussion

Hi, I really like the course and how it explains details like the array filtering.
I found one more edge case I couldn’t solve so far:
From Google Sheets API I get an array of arrays, how can I cast this to get individually accessible datapoints in my App (I could only manage to get strings for the 2nd level)?
Thanks Chris

API Output:
image

Connector Output (as an array of strings, not easily usable in the App):
image