Complex sentence: In Germanic Pre-Christian folklore, Hulda, Holda, Holle and Holla were all names to denote a single goddess, one who rules the weather: sunshine, snow and rain.
Split into simpler sentences: In Germanic Pre-Christian folklore, Hulda, Holda, Holle and Holla were all names to denote a single Goddess. One who rules the weather; sunshine, snow and rain.