Analyzer
Sentence analysis
5Spans
Sentence
Span Details
先生
teacher; instructor; master; sensei; title of respect; (teasing) sir; (joking) master; one's eldernoun, noun suffix
が
subject markergrammar
答案
exam paper; answer sheet; answer (to an exam question)noun
に
direction, time, indirect object, or target markergrammar
朱を入れた。
retouch; correct; revise-> 朱を入れるexpression, verb