Moisture vapor migrates until it reaches a cold surface where it condenses into water.
(Moisture vapor; migrates; T:until it reaches a cold surface) (it; reaches; a cold surface where it condenses into water) (it; condenses; into water; L:a cold surface)
Moisture vapor it it
migrates reaches condenses
T:until it reaches a cold surface
a cold surface where it condenses into water
into water L:a cold surface