content: one day her husband said to her : " i will set out and seek my fortune . and when i have found it , i will come back again and fetch you . " the princess was willing , and he went away , and was gone for eighteen years . meanwhile the princess lived in want and affliction , for her father remained hard and merciless . if her mother had not secretly given her food and money , no doubt she would have starved to death during all that time . but the beggar found his fortune , and at length became emperor . he returned and stood before his wife . she however , no longer recognized him : she only knew that he was the powerful emperor . he asked her how she were getting along . " why do you ask me how i am getting along ? " she replied . " i am too far beneath your notice . " 
answer: the beggar will find his fortune , and at length become emperor .
question: what will happen when the husband returns ?
target: what will happen when the husband returns ?
references: what will happen when the husband returns ?