I did it! I can't believe it but I did it.
I tried over and over again and kept getting killed.
Then, my husband said "cause a distraction"! I told him there were too many guards. But I lit and threw a fire bottle, which set the wooden wall that I have to jump over on fire, and set my clothes on fire for a few seconds.
BUT, once I put my fire out and jumped over the wagon, the guards started running around and shouting but they DID NOT FOLLOW ME! It was unbelievable -- I felt like a God!