Found error on chatgpt, dont give what i want of large text

Good afternoon,

I explain the error.

I have a code that represents two tables (header and lines) that I divided into 18 parts because it is very long, and then I told chatgpt that I wanted to pass only the tables, fields and key relationships to PLANTUML CODE.

But it says that since it is a very long text, it cannot perform this operation, and it only gives me examples. I made more than 14 query attempts to create a PLANTUML CODE, with all the “tables, fields and key relationships”, but It only tells me that it is not possible and only gives me real examples, and that I manually complete what is missing.

So to solve this problem.
How could I do what I previously wanted?

Thanks in advance,