Formatting Data of an Auto Populating Calendar Workbook

I think you're missing my point, but it doesn't really matter.

I'm trying to break down this formula:

=IFERROR(INDEX(Events_Data!$G:$G,MATCH(C4&"_"&$A6,Events_Data!$F:$F,0)),"")

(This is from Paul's version.)

So I can populate with the entries in the array that breaks down the multiple day jobs.