6152
In 1999 - 00 he set club records for most appearances ( 59 ) and clean sheets ( 27 ) during a season , both since surpassed by Frank Lampard and Petr Čech respectively .
 person: Frank Lampard; person: Petr Čech
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Frank Lampard; person: Petr Čech