code: function( sentences, transitionWords ) {
  	const results = [];
  
  	sentences.forEach( sentence => {
  		const twoPartMatches = matchTwoPartTransitionWords( sentence, transitionWords.twoPartTransitionWords() );
  
  		if ( twoPartMatches !== null ) {
  			results.push( {
  				sentence: sentence,
  				transitionWords: twoPartMatches,
  			} );
  
  			return;
  		}
  
  		const transitionWordMatches = matchTransitionWords( sentence, transitionWords.transitionWords );
  
  		if ( transitionWordMatches.length !== 0 ) {
  			results.push( {
  				sentence: sentence,
  				transitionWords: transitionWordMatches,
  			} );
  
  			return;
  		}
  	} );
  
  	return results;
  }
docs: Checks the passed sentences to see if they contain transition words.
  
  @param {Array} sentences The sentences to match against.
  @param {Object} transitionWords The object containing both transition words and two part transition words.
  @returns {Array} Array of sentence objects containing the complete sentence and the transition words.