Participant mturk_agent_1's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: I need firewood because, despite the heat in the daytime, the evenings are often very cool.
Medium: I need water because the area I'm visiting has some unusual geothermal activity occurring, and things could get hot.
High: I need food because the area I'm travelling to is overrun with ants, and they will likely cart away much of the food I bring with me.

Participant mturk_agent_2's preferences:
value2issue: Low: Firewood
Medium: Water
High: Food
value2reason: Low: We need very little firewood because it could rain and we have so much food and water.
Medium: Our water could be dirty and there is a spring nearby we could use firewood.
High: There are no animals and I'm very very fat.

Negotiation dialogue:
mturk_agent_1: Hello there! Excited for your camping trip?🙂

mturk_agent_2: Very excited! I am very, very fat! And my partner is very, very skinny! I need all your food.

mturk_agent_1: Ha! Well then we might be in a bit of a pickle! I'm going to an area overrun by ants, and most of whatever I bring will be carted off by those little pests in my sleep. Food is vital for me.

mturk_agent_2: I will eat you if you don't give me at least 2 foods. 😡\

mturk_agent_1: Hard to argue with that! I'm sure we can work something out. Water is also important to me. Firewood is too, but less so. How important is Water to you?

mturk_agent_2: Water is important or else I will eat my skinny friend. And you too.  I need 2 waters.😡

mturk_agent_1: 2 Waters AND 2 Foods? You, my friend, are quite bold! I assume Firewood is not super duper important to you?

mturk_agent_2: It will be unacceptable to part with more than one firewood, or else I will eat you, my partner, and your entire camping party. I am a bear. 😡

mturk_agent_1: Ugh you bears. 😡 Always trying to take from us hard working humans! Participate in society like the rest of us you wild animal! What if we were to do this: I take all the Food and 1 Water, and you get everything else.

mturk_agent_2: UNACCEPTABLE! 😡

mturk_agent_1: 😮 you drive a hard bargain! How about I get all the Food, 1 Firewood, and you get everything else?

mturk_agent_2: Walk-Away