高層 こうそう湿原 しつげんじゃありませんでした
kō sō shitsugenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高層湿原

1. It was not a high-altitude wetland.; It wasn't a raised bog.

Past/Perfective
Negative
Polite
Terminal Form
Ecology