Add natsort to requirements
natsort the files
natsort all the things
Change the trt filename regex
Add docstring with explanation and usage for trt
Exclude the first 16 lines as practice
Fix the LDT filename pattern
Fix word/nonword annotation for bilingual group
Differing numbers of lines to skip depending on weird exports
Update name parsing due to filename changes
Fix simon
Fix trt name parsing
Have to declare encoding due to my docstring.
add ospan