{xtype: 'container', layout: 'hbox', labelAlign: 'top', items:[
          {xtype: 'container', layout: 'form', labelAlign: 'top', width: 195, defaults:{width:195}, items:[
            {xtype: 'textfield', fieldLabel: 'First name', name: 'user[first_name]', maxLength: '46', allowBlank: false}
          ]},
          {xtype: 'container', layout: 'form', labelAlign: 'top', margins: '0 0 0 10', width: 195, defaults:{width:195}, items:[