regex101: Python Match Workspace

Pro

^start of line

Group 1([A-Z][a-z]*(?:[^\S\n]+[A-Z][a-z]*)*)

Character Class[A-Z]

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

Character Class[a-z]*

*matches any number of characters from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

Non-Capturing Group(?:[^\S\n]+[A-Z][a-z]*)*

*repeats the group contents below any number of times:

Negated Character Class[^\S\n]+

+matches at least one character outside the set below:

\Sany character that is not Unicode whitespace

\na line-feed (newline) character (ASCII 10)

Character Class[A-Z]

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

Character Class[a-z]*

*matches any number of characters from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

\na line-feed (newline) character (ASCII 10)

Group 2((?:(?![A-Z][a-z]+(?:[^\S\n]+[A-Z][a-z]*)*$).*(?:\n|$))+)

Non-Capturing Group(?:(?![A-Z][a-z]+(?:[^\S\n]+[A-Z][a-z]*)*$).*(?:\n|$))+

+repeats the group contents below at least once:

Negative Lookahead(?![A-Z][a-z]+(?:[^\S\n]+[A-Z][a-z]*)*$)

Character Class[A-Z]

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

Character Class[a-z]+

+matches at least one character from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

Non-Capturing Group(?:[^\S\n]+[A-Z][a-z]*)*

*repeats the group contents below any number of times:

Negated Character Class[^\S\n]+

+matches at least one character outside the set below:

\Sany character that is not Unicode whitespace

\na line-feed (newline) character (ASCII 10)

Character Class[A-Z]

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

Character Class[a-z]*

*matches any number of characters from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

$end of line

.*any Unicode character (except for line terminators), repeated any number of times

Non-Capturing Group(?:\n|$)

1st Alternative\n

\na line-feed (newline) character (ASCII 10)

2nd Alternative$

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

25 tokens

Regular Expression

^([A-Z][a-z]*(?:[^\S\n]+[A-Z][a-z]*)*)\n\n((?:(?![A-Z][a-z]+(?:[^\S\n]+[A-Z][a-z]*)*$).*(?:\n|$))+)

New

This Is A Title

This is where the body starts
This is more text

This Is Another Title

This is where the body starts
This is more text

this is more text

Extraction

This Is A Title

This is where the body starts
This is more text

This Is Another Title

This is where the body starts
This is more text

this is more text