partition sectionalisation division sectionalization partitioning segmentation

parcel parcel of land tract piece of ground piece of land

local post office post office Executive Office of the President executive branch division legislative branch judicial branch arm branch

subsection section segment

lead-in obligato conclusion music introduction ending passage canto development article lede lead episode insert closing chapter spot sports section mezuzah end section sura exposition narration mezuza clause piece of writing book recapitulation written material above obbligato close writing