Analyzer
Sentence analysis
9Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
在監
imprisonment; detention; being in prisonnoun, suru verb
中
medium; average; middle; in; within; among; during; while; throughout; currently doing; in the process of; under; middle way; moderation; second volume (of three); junior high school; middle school; Chinanoun, suffix
に
direction, time, indirect object, or target markergrammar
手紙
letter; notenoun
を
object markergrammar
書い
write; compose; pen; draw; paint-> 書くgodan verb
た。
past tense or completed actiongrammar