tih-'iis-bii-bii3ihi-3i' ceni-bih'iyoo-ni' he'ne'-nii'-iisibi-3i'
when.PAST-PERF-REDUP-eat-3PL very-dark-0.OBV that-when.IMPERF-lay.down-3PL
After they had finished eating everything up , it was late at night , and that's when they went to bed .