Vlookup with MATCH? Better than nested Vlookups?

Hi there
I'm trying to find the best way to lookup values off a pivot table, however the required tag in the first column only appears once. I need to tell the formula that when it sees the tag "Q1" for example to then lookup the info starting from the column next. That's fine for the first row's formula, but the second to forth need to say, Once the tag "Q1" is found (wherever that is), lookup starting from 1 row below, or 2 rows below etc.

Or maybe I should be using offset?MATCH help.xlsx

I have attached the example as I'm sure it's easier to understand visually!