Analyzer
Sentence analysis
5Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
国
country; state; nation; region; land; area; national government; central government; home country; home; hometown; province of old Japan; earthnoun
に
direction, time, indirect object, or target markergrammar
忠誠を誓った。
pledge allegiance; swear loyalty-> 忠誠を誓うexpression, verb