classic waka stream

あしたづの雲居にかかる心あらば
世を経て沢に住まずぞあらまし
Roma-ji

Ashitazu no kumoi ni kakaru kokoro araba yo o hete sawa ni sumazu zo aramashi

English Translation
If the reed crane
had a heart that truly yearned
for the realm of clouds,
it would not have lingered on
by the marsh for all these years
Meaning
If the crane among the reeds truly had a heart set on the clouds, it would not have gone on living by the marsh for all these years.
Commentary
Book Eleven Love Poems III 754

Headnote: "Reply."
In this reply the poet says that if the crane truly had a heart set on the clouds, it would not have lived by the marsh for so long. She gently chides him: if he truly yearned for one above the clouds, he would have come to her long ago.
It is the reply to the preceding poem, 753.
The poet, called "the Fourth Princess," was Princess Kinshi. The fourth daughter of Emperor Daigo, she became the wife of Fujiwara no Morosuke.

The first line, "Ashitazu no," takes up "ashitazu no" in the first line of the preceding poem, likening him to a crane by the marsh.
The second line, "kumoi ni kakaru," means "set on the realm of clouds," taking up "kumo no ue" in the preceding poem.
The third line, "kokoro araba," means "if it had the heart," which pairs with "mashi" in the last line to express a contrary-to-fact supposition.
The fourth line, "yo o hete sawa ni," means "for years by the marsh," taking up "sawabe ni toshi wa" in the second line of the preceding poem.
The last line, "sumazu zo aramashi," means "it would not have lived," with "zo" an emphatic particle closing on the attributive "mashi," a kakarimusubi pattern.
Author
Princess Kinshi
Source
Gosen Wakashu
Prev Poem
Ashitazu no sawabe ni toshi wa henuredomo kokoro wa kumo no ue ni nomi koso
Next Poem
Matsuyama ni tsuraki nagara mo nami kosamu koto wa sasuga ni kanashiki mono o