In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

There is a numeric or alphanumeric code that identifies the vehicle .
The registration identifier is a numeric or alphanumeric ID that uniquely identifies the vehicle or vehicle owner within the issuing region 's vehicle register .

The earliest of these are the chambered tombs , although later came the building of stone circles , a trend that would continue into the following Bronze Age .
The earliest of these are the chambered tombs of the Early Neolithic , although in the Late Neolithic this form of monumentalization was replaced by the construction of stone circles , a trend that would continue into the following Bronze Age .

Long John Silver 's is a fast food restaurant that sells mainly seafood .

Long John Silver 's LLC ( also formerly known as Long John Silver 's Seafood Shop and sometimes abbreviated as LJS ) is an American fast food restaurant chain that specializes in seafood .