LARNED — Jim Vratil of Larned saw how teamwork transformed a challenging task on a construction job that everyone was proud of.Vratil was part of a four-man leadership team that started construction on a Fort Larned structure Saturday and Sunday at the Doerr-Vernon Park. By the end of the weekend, four separate concrete blocks were covered by four connecting wooden structures. Leon Sanders drafted the architect’s plans and the group visited Wilson and saw photos of a similar structure at Lincoln.