YOU SAID:

dave was discombobulated to find his cat sitting on the neighbours tank

INTO JAPANESE

彼の猫が隣人のタンクの上に座っているのを見つけるためにデイブは混乱しました

BACK INTO ENGLISH

Dave was confused to find his cat sitting on his neighbor's tank

INTO JAPANESE

デイブは猫が隣人の水槽に座っているのを見つけて混乱しました

BACK INTO ENGLISH

Dave was confused by finding a cat sitting in his neighbor's tank

INTO JAPANESE

デイブは隣人のタンクに座っている猫を見つけることで混乱しました

BACK INTO ENGLISH

Dave was confused by finding a cat sitting in his neighbor's tank