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Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
路線
route; line; policy; coursenoun
は
topic markergrammar
地下化
burying; underground installation; going undergroundnoun, suru verb
される
passive, potential, or respect auxiliarygrammar
予定
plan; schedule; arrangement; expectationnoun, suru verb
だ。
plain copulagrammar