疲(つか)れ()て()い()た() tsukareteitaので node、ジョン jonは wa早(はや)く() hayaku寝(ね)た() neta。 John was tired, so he went to bed early. Literal Tired [because-ので], John [topic-は] early slept. A cause-and-result sentence using ~ので. 疲れていたので provides the reason, and 早く寝た states the result. The named subject ジョン adds specificity to what is otherwise a generic pattern. sleeptiredness~ので (because)
疲(つか)れ()て()い()た() tsukareteitaので node、ジョン jonは wa早(はや)く() hayaku寝(ね)た() neta。 John was tired, so he went to bed early. Literal Tired [because-ので], John [topic-は] early slept. A cause-and-result sentence using ~ので. 疲れていたので provides the reason, and 早く寝た states the result. The named subject ジョン adds specificity to what is otherwise a generic pattern. sleeptiredness~ので (because)