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Sentence analysis
9Spans
Sentence
Span Details
岩石
rocknoun
の
possession, attribution, nominalizer, or nominal linkergrammar
表面
surface; face; outside; exterior; appearances; superficialitynoun, no-adjective
に
direction, time, indirect object, or target markergrammar
条線
striation; streak linenoun
が
subject markergrammar
観察
observation; watching; surveynoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar