A statement separator is used to demarcate boundaries between two separate statements. The marble pavers demarcate the boundaries of the aisles. Other theorists attempt to demarcate between degrees of personhood. These CSIs demarcate the group from neighboring phyla within the PVC group. This critique must strictly demarcate the bounds of reason. Currently, the executive branch in Brazil has power to demarcate Quilombola territories. Written Japanese does not typically demarcate words with spaces. The Caste system does not demarcate racial division. Concrete frames demarcate the mass graves situated in the memorial grounds. The Southern pioneer claimed property and the local surveyor would demarcate it for him. Language groups are complex and more difficult to demarcate than states. This Act also enabled the administration to demarcate reserved and protected forests. Black vitreous enamel panels demarcate the floor levels. The two ranges demarcate the Santa Clara Valley. New cattle breeds were introduced, and barbed wire was used to demarcate properties.