It sounds like you're looking for the subtitle text for the 1998 version of The Parent Trap , specifically matched to the 720p BluRay x264 release.
If you are looking to download the actual .srt or .ass file for your media player, these are the most reliable databases for that specific release: subtitle The.Parent.Trap.1998.720p.BluRay.x264....
Search for "The Parent Trap 1998" and look for the "720p BluRay x264" tag. It sounds like you're looking for the subtitle
(Background Music: "L-O-V-E" by Nat King Cole plays over a montage of Nick and Elizabeth’s wedding on the Queen Elizabeth 2) [Scene: Camp Walden for Girls - Arrival] subtitle The.Parent.Trap.1998.720p.BluRay.x264....