Paragon Void Lyrics

Lyric discussion by ian1078972 

Cover art for Paragon Void lyrics by Xentrifuge

These are the lyrics given by Chris on Facebook in response to someone's question. However there is another part not mentioned here, I didn't include it as I have trouble deciphering it.

we've got a ???, we've got a ??? far-reaching depth of deep regret and sacrifice obscene ?? (obsidian) embraces, caught in the chain of time ...(rise a) ruin, emptiness defined

In braces are the words I'm greatly uncertain about as they seem to make no sense in general context, and question marks are the ones I have no clue about. Maybe a native speaker can help clarify this?