42972
For most of the second half of the season he was used as a substitute for forward Youssef El-Arabi but also played alongside him .
 Youssef El-Arabi
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:
 Youssef El-Arabi