WLC Westminster Leningrad Codex Hebrew OT.bblx.exe is a tool that contains all 6 of the textual elements of the OTA document: vowels, cantillation marks, "paragraph" (pe, samekh) markers, and ketib-qere variants.
The BHS so-called "paragraph" markers (pe and samekh) do not actually occur in the Leningrad Codex. The editors of BHS use them to indicate open space deliberately left blank by the scribe. This represents a major section of the text. Samekh ("closed" paragraph) represents a space of less than a line between verses.