Everything is connected and such then some DM categories selected from the food sponsors we get this year

Can you repeat this sentence, but add in punctuation?
Everything is connected and such. then some DM categories selected from the food sponsors we get this year.
The material must not be confused with the superficial

Can you repeat this sentence, but add in punctuation?
The material must not be confused with the superficial,
Development and export of selfselected project with a project group

Can you repeat this sentence, but add in punctuation?
Development and export of self-selected project with a project group