それらは片方が25階建てでもう片方は35階建てになりました。

Sentence Analyzer

それら 片方 階建て もう 片方 階建て なりました

English Translation

They built up twenty-five stories on one side and thirty-five stories on the other.

Furigana

それらは片方(かたほう)が25階建(かいだ)てでもう片方(かたほう)は35階建(かいだ)てになりました。

Romanji

Sorera wa katahō ga ni go kaidate de mō katahō wa san go kaidate ni narimashita.

Words

其れ等 (それら)
those (near the second person)
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
片方 (かたほう)
one side; one party; counterpart; the other side; the other party; one of a pair; fellow; mate
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
(に、ふた、ふ、ふう)
two
(ご、いつ、い)
five
階建 (かいだて)
an N-storey building
(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.
もう (もう)
now; soon; shortly; before long; presently; already; yet; by now; (not) anymore; further; more; again; another; the other; interjection used to strengthen expression of an emotion (often exasperation)
(さん、み)
three; tri-
()
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
成る (なる)
to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...

Kanji

Readings: ヘン、 かた-、 かた
Meanings: one-sided, leaf, sheet, right-side kata radical (no. 91)
Readings: ホウ、 かた、 -かた、 -がた
Meanings: direction, person, alternative
Readings: カイ、 きざはし
Meanings: storey, stair, counter for storeys of a building
Readings: ケン、 コン、 た.てる、 た.て、 -だ.て、 た.つ
Meaning: build