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Sentence analysis
6Spans
Sentence
Span Details
眠気覚まし
keeping oneself awake; fighting off drowsiness; method for staying awakenoun
に
direction, time, indirect object, or target markergrammar
コーヒー
coffee-> 珈琲noun
を
object markergrammar
飲ん
drink; swallow; take (medicine); smoke (tobacco); swallow up; engulf; suppress; hold back; swallow (tears, anger, etc.); accept (demand, conditions); agree to; make light of; overwhelm; overawe; carry concealed (dagger, etc.); hide up one's sleeve-> 飲むgodan verb
だ。
past tense or completed action-> たgrammar