お父さんがそこで働いていたからだよ。

Sentence Analyzer

お父さん そこ 働いていた から

English Translation

Because his father was working there.

Furigana

(とう)さんがそこで(はたら)いていたからだよ。

Romanji

Otōsan ga soko de hataraiteita kara da yo.

Words

お父さん (おとうさん、おとっさん)
father; dad; papa; pa; pop; daddy; dada
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
其処 (そこ)
there (place relatively near listener); there (place just mentioned); that place; then (of some incident just spoken of); that (of point just raised); you
(で、にて)
indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
働く (はたらく)
to work; to labor; to labour; to function; to operate; to be effective; to work (i.e. ... works); to come into play; to commit (e.g. a crime); to perpetrate; to do; to act; to practise; to practice; to be conjugated
から (から)
from (e.g. time, place, numerical quantity); since; from (originator); by; because; since; out of (constituent, part); through (e.g. window, vestibule); after; since
()
be; is; indicates past or completed action; indicates light imperative
()
indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!

Kanji

Readings: フ、 ちち
Meaning: father
Readings: ドウ、 リュク、 リキ、 ロク、 リョク、 はたら.く
Meanings: work, (kokuji)