Question:
Which political party did Maite Pagazaurtundúa belong to in Aug, 2003?

Context:
 Maite Pagazaurtundúa is a member of the Union, Progress and Democracy from Jan, 2014 to Jan, 2020. 
 Maite Pagazaurtundúa is a member of the Socialist Party of the Basque Country – Basque Country Left from Jan, 1993 to Jan, 2005. 
 Maite Pagazaurtundúa is a member of the independent politician from Jan, 2020 to Dec, 2022.

Answer:
Question:
Which political party did Maite Pagazaurtundúa belong to in Aug, 2003?

Context:
 Maite Pagazaurtundúa is a member of the Union, Progress and Democracy from Jan, 2014 to Jan, 2020. 
 Maite Pagazaurtundúa is a member of the Socialist Party of the Basque Country – Basque Country Left from Jan, 1993 to Jan, 2005. 
 Maite Pagazaurtundúa is a member of the independent politician from Jan, 2020 to Dec, 2022.

Answer:
user
Socialist Party of the Basque Country – Basque Country Left
assistant
Question:
Which political party did Maite Pagazaurtundúa belong to in Aug, 2003?

Context:
 Maite Pagazaurtundúa is a member of the Union, Progress and Democracy from Jan, 2014 to Jan, 2020. 
 Maite Pagazaurtundúa is a member of the Socialist Party of the Basque Country – Basque Country Left from Jan, 1993 to Jan, 2005. 
 Maite Pagazaurtundúa is a member of the independent politician from Jan, 2020 to Dec, 2022.

Answer:
user
Union, Progress and Democracy
independent politician
assistant
Question:
Which political party did Maite Pagazaurtundúa belong to in Aug, 2003?

Context:
 Maite Pagazaurtundúa is a member of the Union, Progress and Democracy from Jan, 2014 to Jan, 2020. 
 Maite Pagazaurtundúa is a member of the Socialist Party of the Basque Country – Basque Country Left from Jan, 1993 to Jan, 2005. 
 Maite Pagazaurtundúa is a member of the independent politician from Jan, 2020 to Dec, 2022.

Answer:
user
Socialist Party of the Basque Country – Basque Country Left
assistant