This file is generated by troggle using the form documented at the form documented at handbook/survey/caveentry.html
False Faltenhöhle 1626 114 ARGE-or-VfHO 1626-114 caves-1626/114/114.svx ARGE-or-VfHO cave.
3 lines of the survexfile, then all the *begin lines:

*begin 114
*begin Faltenhoehle
*begin 1

This is (probably) an ARGE or VfHO cave where we only have the survex file and no other information