SRL for [hoot]: Above , in the tiled prosceniums of the alcoves , boys sing the ghazals of Hafiz and Saadi , while at the very bottom , in the vaults , the toughs and blades of the city [hoot] and bang their drums , drink arak , play dice , and dance .
ARG-M-LOC: at the very bottom | ARG-M-LOC: in the vaults | ARG-0: the toughs and blades of the city