Thank you for your reply. I added a \rep to the text, but unfortunately, some of the poetry markers are not supported. I made changes to my \rep, but in the output text disappeared and the poetry markers became visible.
\ref LAM 2:18-19
\rep Lift up your hands to him=>
\rep for the lives of your children,=>
\rep who faint from hunger=>
\rep at every street corner. =>
\b
\ref LAM 3:49-50
\b
\ref LAM 3:55-57
\r $(LAM 2:18–19a, 3:49–50, 55–57)