This file is generated by troggle using the form documented at the form documented at handbook/survey/caveentry.html
False Faltenhöhle 1626 114 not-CUCC-Expo 1626-114 caves-1626/114/114.svx not-CUCC-Expo 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