This is an example of a Form 8949, Part I with fields. Field 101AZ is shown on Form 8949, Part I, Line 1, Column a. Field 101BZ is shown on Form 8949, Part I, Line 1, Column b. Field 101GZ is shown on Form 8949, Part I, Line 1, Column g. Field 101Z is shown on Form 8949, Part I, Line 1, in the right margin. Field 101AY is shown on Form 8949, Part I, Line 1, Column a. Field 101CY is shown on Form 8949, Part I, Line 1, Column c. Field 101GY is shown on Form 8949, Part I, Line 1, Column g. Field 101Y is shown on Form 8949, Part I, Line 1, in the right margin.