Original sentence: In the late 1970s people happily swam in it just after it was built but over a short period of time due to low rainfall and poor flows saw the lake weed overtake the swimming areas and eventually became a drowning hazard that claimed quite a few young lives over the preceeding decade.Tokoroa also host Gwynne sheild every year playing Tokoroa's team the " Tritons "
Edited sentence: In the late 1970s people happily swam in it just after it was built but over a short period of time due to low rainfall and poor flows saw the lake weed overtake the swimming areas and eventually became a drowning hazard that claimed quite a few young lives over the preceding decade.Tokoroa also host Gwynne shield every year playing Tokoroa's team the " Tritons "