user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Awards and nominations' regarding 'Darshan (actor)'
Table Content:
| Year | Award | Nominated work | Category | Result | Ref. |
| --- | --- | --- | --- | --- | --- |
| 2010 | Zee Kannada Innovative Film Awards | - | Onida Style Icon | Won | - |
| 2012 | TV9 awards | Saarathi | Best Actor | Won | - |
| 2012 | Suvarna Film Awards | Saarathi | Favorite Hero | Won | - |
| 2012 | Filmfare Awards South | Saarathi | Best Actor | Nominated | - |
| 2012 | SIIMA Awards | Saarathi | Best Actor | Nominated | - |
| 2012 | Bangalore Press Club Man of the Year | - | - | Won | - |
| 2012 | Bangalore Times Film Awards | Krantiveera Sangolli Rayanna | Best Actor | Won | - |
| 2013 | SIIMA Awards | Krantiveera Sangolli Rayanna | Best Actor | Nominated | - |
| 2013 | Suvarna Film Awards | Krantiveera Sangolli Rayanna | Best Actor | Won | - |
| 2013 | Filmfare Best Actor Award | Krantiveera Sangolli Rayanna | Best Actor | Won | - |
| 2013 | Karnataka State Film Award for Best Actor | Krantiveera Sangolli Rayanna | Best Actor | Won | - |
| 2017 | Filmfare Best Actor Award | Tarak | Best Actor | Nominated | - |


Question
When did Darshan win his first Karnataka State Film Award for Best Actor and for which work?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Darshan's performance in the Sangolli Rayanna won him the 2013 Karnataka State Film Award for Best Actor."]