Each column has to be read in the correct sequence. The 1st column on your data identifies whether this information return is Void. The 2nd column has a value for Corrected and so forth following in the order below for the 1099-G:

Void
Corrected
Payer Name
Payer Address
Payer City
Payer State
Payer Zip
Payer Phone
Payer Federal identification number
Payer Type of TIN
Recipient Federal identification number
Recipient Type of TIN
Recipient Name
Recipient Address
Recipient City
Recipient State
Recipient Zip
Account number
G_1 // unemployment compensation
G_2 // state or local income tax refunds, credits or offsets
G_3 // box 2 amount is for tax year
G_4 // federal income tax withheld
G_5 // ATTA payments
G_6 // taxable grants
G_7 // agriculture payments
G_8 // check if box 2 is trade or business income