Analyzer
Sentence analysis
5Spans
Sentence
Span Details
すみません、
excuse me; I'm sorry; thank you; you shouldn't have-> 済みませんexpression, interjection
先約
prior engagement; previous appointment; prior agreement; previous promise; previous contractnoun
が
subject markergrammar
あり
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary
まして...
polite connective formgrammar