Analyzer
Sentence analysis
6Spans
Sentence
Span Details
恋をする
fall in loveexpression, suru verb
と
quotation, conditional, companion, or and markergrammar
心臓
heart (organ); guts; nerve; cheek; gall; heart (of something); central partnoun
が
subject markergrammar
ドキドキ
thump-thump; pit-a-pat; pounding; to beat fast; to throb; to poundadverb
する。
light/support verb with a noun or noun-like phrasegrammar