Simplify the following text for a Grade 9 native English-speaking person.
Original: After having won the Memorial Cup in 1977 as a member of the New Westminster Bruins , Maxwell was selected seventh overall in the 1977 NHL Amateur Draft by the Minnesota North Stars .
Simplified: During his junior career he won the Memorial Cup in 1977 as a member of the New Westminster Bruins . Following that season Maxwell was selected seventh overall in the 1977 NHL Amateur Draft by the Minnesota North Stars .