Analyzer
Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
建物
building; structurenoun
は
topic markergrammar
30年代
the '30s; the thirties-> ３０年代noun
に
direction, time, indirect object, or target markergrammar
建て
build; construct-> 建てるichidan verb
られ
passive, potential, or respect auxiliary-> れる/られるgrammar
た。
past tense or completed actiongrammar