angularjs: Form entry problems - angularjs

Question

I have this dynamic form which entries I would like to save. The problem is that the saved entry is like this [{"name":"Noora","":{"Gender":"Woman","Address":"filler address"}}] I'm curios why the app saves the info after name like a nameless list. Name is hardcoded input and the other two (Gender and Address) can be dynamically added when using the program.
Here is the form entry html part:
<form>
<h2>Sign in:</h2>
<div class="form-group">
<label for="eventInput">Name</label>
<input style="width: 200px;" type="text" class="form-control" id="eventInput" data-ng-model="newEntry.name">
</div>
<div data-ng-repeat="field in event.fields">
<div class="form-group">
<label for="{{$index + 1}}">{{field.name}}</label>
<input style="width: 200px;" type="text" class="form-control" id="{{$index + 1}}" data-ng-model="newEntry.[field.name]">
</div>
</div>
<span>{{entries}}</span>
<div class='wrapper text-center'>
<div class="form-group">
<div class="col-lg-4 col-lg-offset-4">
<button style="width: 100px;" data-ng-click="addEntry()" class="btn btn-primary">Enroll</button>
<p></p>
<button style="width: 100px;" data-ng-click="back()" class="btn btn-primary">Back</button>
</div>
</div>
</div>
</form>
and here is the controller:
App.controller('aboutController', function($scope, $location, $routeParams, eventService) {
$scope.event = eventService.getCustomers()[$routeParams.id];
$scope.back = function() {
$location.path('/');
};
$scope.addEntry = function() {
$location.path('/');
$scope.event.entries.push($scope.newEntry);
};
});
I would like to either be able to name the child list or just record the entries into a continuous list. Any idea how would it be possible?
Br,
Norri