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Sentence analysis
6Spans
Sentence
Span Details
ボール
ball; ball (baseball pitch outside the strike zone)noun
ボールぼーるboard; cardboard; pasteboardボウルぼーるbowl
が
subject markergrammar
部屋
room; chamber; apartment; flat; pad; sumo stablenoun
に
direction, time, indirect object, or target markergrammar
転がり込ん
roll in; tumble into; come to stay (uninvited); fall into one's lap; come one's way unexpectedly-> 転がり込むgodan verb
だ。
past tense or completed action-> たgrammar