疲(つか)れ()て()い()た() tsukareteitaので node、彼(かれ) kareは waいつもより itsumoyori早(はや)く() hayaku床(ゆか)に()つ()い()た() yukanitsuita。 He was tired, so he went to bed earlier than usual. Literal Tired [because-ので], he [topic-は] usual [than-より] early bed attached. いつもより早く means 'earlier than usual' — より marks the comparison. 床につく means 'to go to bed.' sleeptiredness~ので (because)~より (comparative)
疲(つか)れ()て()い()た() tsukareteitaので node、彼(かれ) kareは waいつもより itsumoyori早(はや)く() hayaku床(ゆか)に()つ()い()た() yukanitsuita。 He was tired, so he went to bed earlier than usual. Literal Tired [because-ので], he [topic-は] usual [than-より] early bed attached. いつもより早く means 'earlier than usual' — より marks the comparison. 床につく means 'to go to bed.' sleeptiredness~ので (because)~より (comparative)