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
手紙
letter; notenoun
は
topic markergrammar
歴史的
historical; traditional; historicna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
資料価値
documentary value; value as historical materialnoun
が
subject markergrammar
高い。
high; tall; expensive; high-priced; high in level; above average; high-quality; loud; high-pitched; shrilli-adjective