It's the end of day one, and by this time most of the students' doughs have overrisen, but no one objects to a quick shaping lesson before class adjourns.
(It; 's; the end of day one) (most of the students' doughs; have overrisen; T:by this time) (no one; objects; to a quick shaping lesson before class adjourns)
It most of the students' doughs no one
's have overrisen objects
the end of day one
T:by this time
to a quick shaping lesson before class adjourns