Separate each throughline and try to figure out the "different" storylines you want to tell.
// This paragraph was later changed, to avoid confusion
OS (Learning) - The objective storyline - A Group of students working on a plan how to find a treasure in the jungle
RS (Psychology) - The relationship between a teacher and a woman who discuss what is needed to survive the jungle
MC (Mind) - The subjective storyline - A teacher who needs to overcome his fear of snakes
IC (Situation) - The subjective storyline - A 10-yaer-old boy being the teacher's child
Everybody, including the MC, is part of the treasure hunt, but only the MC has an issue with snakes.
Everything what has to do with the hunt is OS, everything what has to do with “fear of snakes” is MC, and everything what has do to with “learning how to cope with snakes” is IC
If the group finds the treasure the OUTCOME is SUCCESS, if the MC resolves his angst (oveomes his fear of snakes) the JUDGEMENT is GOOD