Method one...
Create a new folder 'Church' by clicking the yellow folder with the green + sign, at the right 
Return to the main folder by clicking the yellow folder icon with the green return arrow, at the far left.
Right-click on the main clip in the bin and COPY.
Return to the church folder and use <ctrl-V> to quickly paste as many copies as you think you will need (you can always add or subtract later).
Ignoring the main clip in that folder, click each copy in turn and set START and END points. 
Those will be the 'Church' snippets in a single folder. Do the same for each category.
You can rename each bin clip via right-click or jot down the content of each by its number - (1), (2), (3), etc.
Mousing over a clip in a folder will reveal its # and duration. Later, select a folder, select clips, drop them into the timeline where desired.
Method 2...
Split out a specifically categorized clip from the main video on the timeline. Drag it to the bin. Split out another. Do the same ... and so forth.
Drag all the incrementally numbered clips to the folder that you have created as described above. Then repeat for other categories.
When done, clear the timeline and use the trimmed bin clips to build the final project.