4996
In the return fixture at Goodison Park , he suffered a clash of heads with full-back Keith Newton and had to undergo major re-constructive surgery and was out of action for two months .
 Goodison Park, Keith Newton
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Goodison Park, Keith Newton