2034
By midseason , he was third in the National League in strikeouts , behind only Steve Carlton and Tom Seaver .
 organization: National League; person: Steve Carlton; person: Tom Seaver
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:
 organization: National League; person: Steve Carlton; person: Tom Seaver