Answer:
I um wanted-- I have dreamed of becoming a musician.
Step-by-step explanation:
The sentence shown above represents a strong example of a complete literal error, which is the term used to describe the moment when a reporter, when reproducing the speeches of an individual being interviewed, reproduces even the language errors that the individual presented.
In the case shown in the question above, the individual interviewed started to speak with a statement that was quickly changed and reformulated. The reporter did not wish to edit this error and reproduced it as she/he was said.