Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Tegan presses for the Great Crystal
S20E7
·
Snakedance Part 3
To
Tegan demands crystal location from Ambril
S20E7
·
Snakedance Part 3
Why These Connect
The narrative assertion
"Lon's agreement to obtain the Great Crystal for Tegan in beat_0bf0d9b67a31e690 sets up Tegan's later direct demand for the Crystal's location in the Secret Chamber scene (beat_c2f93035ce0a263d). This creates a chain where Lon's initial promise drives Tegan's escalated action, both motivated by the perceived power of the Crystal."
About Causal Connections
A directly causes B. The first event sets forces in motion that produce the second. These are the load-bearing connections of plot--remove one and the story structure collapses.