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Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
時計
clock; watch; timepiecenoun
は
topic markergrammar
父
father (humble)noun
の
possession, attribution, nominalizer, or nominal linkergrammar
形見
memento of a deceased person; keepsake; heirloomnoun
なんです。
explanatory emphasis-> のだ/んだgrammar