彼らは一列に並んで立っていた。

Sentence Analyzer

彼ら 並んで 立っていた

English Translation

They were standing in a row.

Furigana

(かれ)らは(いち)(れつ)(なら)んで()っていた。

Romanji

Karera wa ichi retsu ni narande tatteita.

Words

彼ら (かれら)
they (usually male); them
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(いち)
one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)
(れつ)
queue; line; row; column; sequence; string; train
()
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
並ぶ (ならぶ)
to line up; to stand in a line; to rival; to match; to equal
立つ (たつ)
to stand; to rise; to stand up; to find oneself (e.g. in a difficult position); to depart (on a plane, train, etc.)

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: イチ、 イツ、 ひと-、 ひと.つ
Meanings: one, one radical (no.1)
Readings: レツ、 レ
Meanings: file, row, rank, tier, column
Readings: ヘイ、 ホウ、 な.み、 なみ、 なら.べる、 なら.ぶ、 なら.びに
Meanings: row, and, besides, as well as, line up, rank with, rival, equal
Readings: リツ、 リュウ、 リットル、 た.つ、 -た.つ、 た.ち-、 た.てる、 -た.てる、 た.て-、 たて-、 -た.て、 -だ.て、 -だ.てる
Meanings: stand up, rise, set up, erect