a divorce on returning from the honeymoon

a honeymoon (period of time immediately following a marriage) / a honeymoon (trip taken by a newly wed married couple)

(literary) they

get a divorce

divorce

a surname / A city in Chiba Prefecture / Clipping of 成田国際空港 (Narita Kokusai Kūkō, “Narita International Airport”).

experience (an experience or one's (overall) experience)

to experience

when returning from

return