On artistasvisualeschilenos.cl, find the biography of Roberto Matta. From his biography, identify his full name, his birth and death years, and at least two significant artistic movements or styles he was associated with, as described on the page. Provide all this information.
Navigate to 'https://www.artistasvisualeschilenos.cl/' Use the search bar to search for 'Roberto Matta'. From the search results, click on the link that leads to Roberto Matta's detailed biography. Extract Roberto Matta's full name from the biography. Extract Roberto Matta's birth year and death year from the biography. Identify and extract at least two artistic movements or styles Roberto Matta was associated with, as mentioned in the biography.
Successfully navigate to the detailed biography page for Roberto Matta (e.g., the page titled 'Roberto Matta Echaurren'). State Roberto Matta's full name as 'Roberto Sebastián Matta Echaurren'. State his birth year as '1911' and death year as '2002'. List at least two of the following artistic movements/styles: Surrealism, Abstract Expressionism, or Avant-garde, as found on the page.