Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: We have some food, but I have low blood sugar. After having to go to the hospital for my ribs, I was left with a huge bill. I can't afford more food to keep my blood sugar regulated over the weekend.
Medium: I had purchased a small amount of water to bring on my son and I's camping trip. However, he cramps up when he doesn't get enough water. 
High: I was beaten up on my way back from working late at night. Antifa members broke my ribs and sent me to the hospital. I was supposed to go camping this weekend with my boy. I had some kindling I gathered from the local park but I don't have enough wood for us to keep us warm during the weekend.

Participant mturk_agent_2's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: I already brought a lot of food from home so I don't need it as much.
Medium: I'm going to be hiking a lot so I need more water.
High: I prefer to sit by the campfire so I need more firewood

Negotiation dialogue:
mturk_agent_1: Hello. How are things?

mturk_agent_2: hello, I'm fine how are you?🙂

mturk_agent_1: Things are okay. I got my ribs broken the other day. But I'm looking forward to a camping trip with my boy 🙂.

mturk_agent_2: Oh... Well what do you need for the trip. Maybe we can share something.

mturk_agent_1: I really am looking for 3 firewood and 3 water. What are you looking for?

mturk_agent_2: In that case, I would like 3 firewood, 3 water and 3 food.

mturk_agent_1: Of course, I cannot do that☹️. What do you need most and what do you need less of?

mturk_agent_2: I need firewood the most.

mturk_agent_1: Same. What do you need second most?

mturk_agent_2: water

mturk_agent_1: Same. I'll give you two firewood, if you give me one. And you give me two water and you take the rest. The food we can split.

mturk_agent_2: so I'll be 2 firewood, 1 water, 2 food?

mturk_agent_1: I could live with that.

mturk_agent_2: Submit-Deal

mturk_agent_1: Accept-Deal