The "making sense" is the most important part, although, of course, your ability to "make sense" will depend largely on the quality of the data you have collected.
(The "making sense; is; the most important part) (your ability to "make sense"; will depend largely; on the quality of the data) (the data; have collected; you)
The "making sense your ability to "make sense" the data
is will depend largely have collected
the most important part
on the quality of the data
you