Complex sentence: They settled on their foothills property, dubbed "Wyndham Farm", their first residence being a prefabricated wooden structure, a "Manning's portable cottage" or similar, and a substantial house was completed soon after.
Split into simpler sentences: They settled on their foothills property, dubbed "Wyndham Farm". Their first residence was a prefabricated wooden structure, a "Manning's portable cottage" or similar, and a substantial house was completed soon after.