u'<p><strong>Text1:</strong> next to text 1</p>'
u'<p><strong>Text2:</strong> next to text 2</p>'
u'<p><strong>Text3:</strong> next to text </p>'

response.xpath('//*[@id="someid"]/p/text()').extract()

response.xpath('//*[@id="someid"]/p/node()').extract()

<strong>