This same recording is also broken down by melodic sentence on the Rast Vocabulary site, on the Abul-3ila Mohamed & Umm Kulthum page (also linked via the tab above).
dips to 7 & 6
ends on 6
flat-9; 6 emphasized but not tonicized
resolution to 5 of 2nd Saba 6/8
phrase end 6
end on 6
really just a slide down 8-5
goes up to 10-9-8
descends to 4 at phrase end
descent from 9