Pathological CTG, what's it mean?

I'm reading through my previous notes from my last pregnancy and under my reason for an Emergency C-section they have wrote

"Emacs for pathological CTG and failure to progress at 10cm, ROT, SP-2"

Can anyone explain what this means?

I understand that after I got to 10cm then I didn't progress because baby never descended. But I don't understand the pathological CTG or ROT, SP-2.

Thanks