Participant mturk_agent_1's preferences:
value2issue: Low: Food
Medium: Water
High: Firewood
value2reason: Low: I am diabetic and will die without food
Medium: I need to take medication and will die without water
High: I have hypothermia and will die without firewood

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Food
High: Water
value2reason: Low: We brought warm clothes and do not need to light fires as much
Medium: If I don't eat enough, I collapse.  My family needs them too.
High: I perspire easily and need water to satisfy my needs

Negotiation dialogue:
mturk_agent_2: hi there🙂

mturk_agent_1: Hello, I hope we can reach a good deal. I am in desperate need of firewoood and water

mturk_agent_2: I also need water.  You would not believe how much my family and I sweat!

mturk_agent_1: I understand. I am unfortunately sick and need the warmth of the fire and water to take my medication or I will die very soon

mturk_agent_2: You can have all of the firewood, we just need 1 water 

mturk_agent_1: That is fair. Could I also have 1 food so I do not starve

mturk_agent_2: what about your basic food rations?

mturk_agent_1: I am severely malnourished and could use just one more food please

mturk_agent_2: we got kids on this trip, they need food too.  also, your basic supplies should keep you fed well enough to not starve/be malnourished

mturk_agent_1: I have kids as well who need food. I am just asking for one more food

mturk_agent_2: we've given you all of the firewood, 2 of the waters

mturk_agent_1: If you could add just one food I think we have a deal

mturk_agent_2: you are going to have to toss something back our way, otherwise I will look weak to my family and they will not respect me

mturk_agent_1: Submit-Deal

mturk_agent_2: Accept-Deal