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Sentence analysis
10Spans
Sentence
Span Details
南極
South Pole; Antarctica; the Antarcticnoun
上空
sky; the skies; upper airnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
オゾンホール
ozone holenoun
が
subject markergrammar
今年
this yearnoun, adverb
も
also; evengrammar
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar