<?php
 
 
    function splitSentences($text) {
        $re = '/# Split sentences on whitespace between them.
		    (?<=                # Begin positive lookbehind.
		      [.!?]             # Either an end of sentence punct,
		    | [.!?][\'"]        # or end of sentence punct and quote.
		    )                   # End positive lookbehind.
		    (?<!                # Begin negative lookbehind.
		      Mr\.              # Skip either "Mr."
		    | Mrs\.             # or "Mrs.",
		    | Ms\.              # or "Ms.",
		    | Jr\.              # or "Jr.",
		    | Dr\.              # or "Dr.",
		    | Prof\.            # or "Prof.",
		    | Vol\.             # or "Vol.",
		    | A\.D\.            # or "A.D.",
		    | B\.C\.            # or "B.C.",
		    | Sr\.              # or "Sr.",
		    | T\.V\.A\.         # or "T.V.A.",
		                        # or... (you get the idea).
		    )                   # End negative lookbehind.
		    \s+                 # Split on whitespace between sentences.
		    /uix';
 
        $sentences = preg_split($re, $text, -1, PREG_SPLIT_NO_EMPTY);
        return $sentences;
    }
 
$sentences = 'Entertainment media properties. Ã Fairy Tail and Tokyo Ghoul. Entertainment media properties. &Acirc;&nbsp; Fairy Tail and Tokyo Ghoul.';
 
$sentences = splitSentences($sentences);
 
print_r($sentences);

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