a. My brothers
b. wherever you face trials
(1) of various kinds.
c. Because you know the testing
(i) of your faith
(ii) develops perserverance
And so on. That isn't a very good outline but you get the idea.
Start with the observation. You will need to read through the passage a number of times. Three times is good or even more. I do. It helps me explain it to others if I can get a picture of the flow. It also me to ask where is it going? Who are the people involved? What is the subject?
Well, that is enough for this posting.