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Sentence analysis
7Spans
Sentence
Span Details
北極光
northern lights; aurora borealisnoun
は、
topic markergrammar
北極圏
Arctic Circle; the Arcticnoun
で
location, means, or scope markergrammar
よく
well; properly; skillfully; often; frequently; I'm glad that ...; thank you for ...; quite the nerve to; I don't know how you can ...-> 良くadverb
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
される。
passive, potential, or respect auxiliarygrammar