52618
The desire for profitability led to a major reduction in the network during the mid-1960 s , with ICI manager Dr. Richard Beeching commissioned by the government under Ernest Marples with reorganising the railways .
 ICI, Richard Beeching, Ernest Marples
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:
 ICI, Richard Beeching, Ernest Marples