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Sentence analysis
9Spans
Sentence
Span Details
地球近傍天体
near-Earth object; NEOnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
は
topic markergrammar
惑星
planet; dark horse; surprise contendernoun
防衛
defense; protectionnoun, suru verb
にとって
for; from the standpoint ofgrammar
重要
important; essential; significantna-adjective
だ。
plain copulagrammar