Compare: Event-existentials resemble thing-existentials in having the following syntactic configuration: Semantically, the former expresses occurrence of events or existence of states.
In other words, occurrence of the former leads to inclusion of false positives whereas the latter leads to inclusion of false negatives.
One, in the north, is now restricted to west-central Guyana, extreme southeast Venezuela, and Roraima, Brazil; however, the Sun Parakeet has been extirpated over much of this range, presumably by trappers, and it is now very scarce or absent in many former areas of occurrence.
Finally, various types of breathing disturbance are characteristic of brain-stem lesions and could have been attributed, in former times, to occurrences in the throat.
For a contract murder, a common occurrence in former Soviet countries usually executed with precision, the killing in Kiev was unusually bloody and chaotic.
Such a position is a rare occurrence in former Soviet states, where the security agencies have often been the most conservative and ruthless instruments of state power.
The soil contraction for the former case characterizes the occurrence of soil compaction, whereas the cracks propagation and volume increase in the latter case characterizes the breaking up and loosening of soil during tillage operations.
Given the short period of air restoration for the former specimen and the occurrence of partially filled AD lungs (Fig. 2F), it is likely that tissue filling happened during air deprivation and not as a result of air restoration.
The former depends on the occurrences of performing sensitive tasks, and the later depends on a task sensitivity.
