It would simply be "They respect each other".
Respect in time tenses is either spelled, "Respected", "Respect", or "Will Respect."
The fact that it's third person does not change the word since it can be said as "I respect you", "You respect yourself" "They respect each other"
That’s a really good poem
<span>It helps establish the fundamental role of the creative artist in society.</span>
A research question should answer this " do i know the field and its literature well" <span />
