try reconstruct that sentence,not necessarily grammatically correct , so as we can understand what u r talking

Hey duongthang - are you talking about proper nouns, like people's names? For example:

In her 1851 magazine series, which would later become the epic Uncle Tom's Cabin, Harriet Beecher Stowe's mission was to portray the hardships of slavery.


Are the nouns "Uncle Tom's Cabin" and "Harriet Beecher Stowe" the kinds of things you're talking about? If so, there's a pretty nice method for cutting them down - just give them a variable:

In her series, which would become the epic T, S's mission was...

(and then in this case you should see that "in her series" doesn't properly modify "S's mission" since the mission isn't a person)

So if that's what you're talking about, proper nouns (people, places, titles), it's good strategy to heavily abbreviate them or just turn them into variables.