split string without removal of delimiter in python
<p>I need to split a string without removal of delimiter in Python.</p>

<p>Eg: </p>

<pre><code>content = 'This 1 string is very big 2 i need to split it 3 into paragraph wise. 4 But this string 5 not a formated string.'
content = content.split('\s\d\s') 
</code></pre>

<p>After this I am getting like this:</p>

<pre><code>This\n
string is very big\n
i need to split it\n
into paragraph wise.\n
But this string\n
not a formated string.
</code></pre>

<p>but I want like this way:</p>

<pre><code>This\n
1 string is very big\n
2 i need to split it\n
3 into paragraph wise.\n
4 But this string\n
5 not a formated string
</code></pre>