Review: Arsenal, Manchester City, Liverpool and Chelsea into FA Cup quarters

LONDON, March 7 (Xinhua) -- Premier League leader Arsenal had to work hard to qualify for the quarterfinals of the FA Cup on Saturday, edging League One side Mansfield Town 2-1 away in a tight contest.

Mansfield beat Premier League struggler Burnley in the previous round and defended solidly for 40 minutes before Noni Madueke opened the scoring with a neatly placed left-footed shot.

Mansfield brought on W