EDIT: This post is acting weird for some reason. Maybe I copy/pasted wrong... sorry if it's hard to read.
Yamame doesn't actually have any lines after the fight, being knocked out and all, but here you go.
(Taken from the Touhou Wiki so it might be a little different from other translations.)
Reimu: Do I talk to myself that much?
Yukari: (Are you getting tired?)
Reimu: Of course I'm getting tired. It's not like I want to be down here, anyway.
Reimu: So, what's so nostalgic?
Suika: (... Zzz ... Zzz )
Reimu: Is she asleep? Did she get hungry?
Reimu:Yep, she sure showed me. How strong the banished youkai are.
Aya: (... that was an earth spider. They say if you see them at night, it was let in by a thief.)
Reimu: only came down here because you asked me to. I wonder what's down here in the underground.
Marisa: See, all we've done is beat up someone completely unrelated.
Alice: (Isn't that what you always do? Just stop complaining and hurry on further down.)
Marisa: Well, I guess it is what I always do.
Marisa: Wow, you're right. She seems pretty bad for me.
Patchouli: (The underground is full of despised youkai. You'd better be ready for them.)
Marisa:Is that why you didn't come down here yourself and sent me instead? That's not fair.
Marisa: See? You provoked her, and I had to fight an unnecessary battle.
Nitori: (But, they're always dirtying up our rivers ... )
Marisa: This is gonna be a long trip.