zzz.fst contains symbols for main.dol. No symbols for the rels that the game contains?

zzz.fst is structured as the following:
Offset 0x18: Symbol count
Offset 0x1C: Symbol table offset
Offset 0x20: String table

A symbol entry is 0x10 bytes long
Symbol Entry Format:
Offset 0x0: Symbol Address
Offset 0x4: Symbol size
Offset 0x8: Offset of symbol name from beginning of file
Offset 0xC: Offset of TU name from beginning of file