Need help getting character to slide down into seat

INT. CLASSROOM DESK - DAY with DESK CLASS
@cut to zone 1
@overlay DESK CLASS moves to layer 2
@PERSON1 spot 1.271 270 8 AND @PERSON2 spot 1.280 73 -11 AND PERSON2 faces right
@pause for a beat
@PERSON1 walks to spot 1.271 270 -35 AND PERSON1 does it while dustoff_neutral_loop AND PERSON1 faces right
@pause for 2