How do I add additional information to an item within a list without making it seem unclear?
- The cars in the lot were bright colours such as red, many models such as Ford and Toyota, and missing parts such as tires, bumpers, and engines.
If a comma is needed before such as it makes the sentence unclear.
- The cars in the lot were bright colours, such as red, many models, such as Ford and Toyota, and missing parts, such as tires, bumpers, and engines.
Semi colon solution:
3.The cars in the lot were bright colours, such as red; many models, such as Ford and Toyota; and missing parts, such as tires, bumpers, and engines.
Bracket solution:
- The cars in the lot were bright colours (such as red), many models (such as Ford and Toyota) and missing parts (such as tires, bumpers, and engines).
Is there any other way to interject the additional information? The format of a list within a list comes up often writing scientific papers and I want to know if there are any solutions that are clear without using an obnoxious number of semi colons or brackets in a single paper. In such a situation would sentence 1. be acceptable?
To clarify, this is not the actual sentence that I am editing, just the format. Please do not reword. My question is soley on punctuation- if there is a solution other than using ; or (xx), or if it would be acceptable to omit the commas in a 'list within a list' or 'such as within a list' situation.