I guess in the Basic example, you need to put comma after the easIn and easOut function.
sequence( easIn( :id, :time, { :from }, { :to }) <-- Here easOut( :id, :time, { :from }, { :to }) <-- and Here sleep( :time ) // Wait utill time is passed )
sequence( easIn( :id, :time, { :from }, { :to }) <-- Here easOut( :id, :time, { :from }, { :to }) <-- and Here sleep( :time ) // Wait utill time is passed )