 Complete the following phrase:  Marta is often regarded as the greatest female footballer of all time. She has been named FIFA World Player of the Year six times, five of them being consecutive from 2006 through 2010 and the latest award coming in 2018. She was a member of the Brazilian national teams that won the silver medal at the 2004 and 2008 Summer Olympics. She was also awarded the Golden Ball MVP at the 2004 FIFA U-19 Womens World Championship and won both the Golden Ball award as the best player and the Golden Boot award as the top scorer in the 