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Here we report of two adult patients with a long history of epilepsy treated with PB who died suddenly : one as consequence of cardiac arrest , the other of acute bronchopneumonia .
 Disease: epilepsy; Chemical: PB; Disease: cardiac arrest; Disease: bronchopneumonia
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: epilepsy; Chemical: PB; Disease: cardiac arrest; Disease: bronchopneumonia