How to change only part of content

ionic-v1
1

I have an abstract state, where I want to put some common HTML for child states (but not header-bar, just regular HTML content). How can I do it? Right now I have something like this:

Template for abstract state:

<ion-view>
<ion-content>
	<h2>Send Bookmarks</h2>
	<ion-nav-view></ion-nav-view>
</ion-content>
</ion-view>

Template for child state:

<ion-view>
    <ion-content>
	step 1
    </ion-content>
</ion-view>

This doesn’t work as child content is above abstract content. So how create containers to change only part of content inside main view?