Each element of list could be either of two data types,

1. data type one: (regex index-to-extract-type index-to-extract-content concat-string)

1.1. regex => regular express to match the line contain the full tag from each line

1.2. index-to-extract-type => index to extract the tag type, for example, 1 means thing
between the *first* '\\(' '\\)' pair in above regex, the extracted string could be 'div' or 'span' ...

1.3. index-to-extract-content => index to extract to tag content, for example, 3 means the
thing between  *third* '\\(' '\\)' pair in above regex.

1.4. concat-string => the string to concat the type and content

2. data type two: (regex index-to-extract-type another-regex-extract-content concat-string end-tag-regex)
Please note this one support multi-line tag.

2.1. regex => regular express to match the line contain the beginning of the tag from each line

2.2. index-to-extract-type => index to extract the tag type, for example, 1 means thing
between the *first* '\\(' '\\)' pair in above regex, the extracted string could be 'div' or 'span' ...

2.3. another-regex-extract-content => regex to extract tag content
The *first* thing between '\\(' '\\)' will be extracted as tag content

2.4. concat-string => the string to concat the type and content

2.5. end-tag-regex => the regex to match the end of a tag