put the number of lines in field "textarea" of card "Mountain Trail" into counter
repeat until counter = 0
get line counter of holder
if it contains "A flash of gold" then
delete line counter of field "textarea" of card "Mountain Trail"
put 1 into counter
end if
subtract 1 from counter
end repeat
visual effect dissolve
go to card "River Trail"
end mouseUp
-- part contents for background part 1
----- text -----
A second sun
-- part contents for background part 2
----- text -----
Looking upwards, you spy a prized golden parrot perched on a rocky crag of the Mountains of the Moon. It is too far away to capture. The light of the first summer day is fading in the west, but the bird's golden feathers catch the last fading light, shrouding the creature in a bright gold glow.