Generate a more complex version of this sentence Trøgstad is a municipality in the county of Østfold, Norway.
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "Trøgstad minangka kotamadya ing kabupaten Østfold, Norwegia lan didegake tanggal 1 Januari 1838 (waca formannskapsdistrikt) ".