Trunk latch broke

I have a 97 Sunfire. My truck latch is broken. Meaning it wont open with the key you have to crawl inside and push the little latch over. I just bought the car and it was like this. I have the broken parts but I dont know how to put them back together. If anyone knows where I can find a diagram or any way to fix it please help me..

The lock assembly clips onto a plastic cable assembly.The plastic can break easy if somebody has tampered with it before.This is what is probally broke.