YOU SAID:
singing of a song during sunrise when the sun is in the east
INTO JAPANESE
太陽が東にある日の出の間に歌を歌う
BACK INTO ENGLISH
Singing during the sunrise when the sun is east
INTO JAPANESE
太陽が東の日の出の間に歌う
BACK INTO ENGLISH
The sun sings during the eastern sunrise
INTO JAPANESE
東の日の出の間に太陽が歌う
BACK INTO ENGLISH
The sun sings during the eastern sunrise
That didn't even make that much sense in English.