Can someone help me with this Japanese song:

Pridružio se: 28/06/2012
Korisnik je odjavljan. Zadnji put viđen prije1 godina 42 tjedna

The song is Oyasumi no Uta (おやすみのうた).
The full song (6 min & 24 sec), between 3:21 to 4:07, contains some dialogue between 3 girls and a ghost (おばけ/obake).
I've tried searching for lyrics containing this dialogue, but all just skip over this particular part.
All I ask is for someone to convert this dialogue into written Japanese form.

Here's where one can find the whole song:
http://www.muzie.ne.jp/songs/84093/
http://www.youtube.com/watch?v=RqmZB9NetqM
http://www.nicovideo.jp/watch/sm92579
http://www.nicovideo.jp/watch/nm5976903

Current Lyrics:
http://www.muzie.ne.jp/songs/84093/
http://sound.jp/dempa_song/x/kashi/oyasumi_kashi.html

Please help me with this cute song.