user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Club' regarding 'Rob Friend'
Table Content:
| Club performance | Club performance | Club performance | League | League | Cup | Cup | Other | Other | Continental | Continental | Total | Total |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Season | Club | League | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals |
| Norway | Norway | Norway | League | League | Norwegian Cup | Norwegian Cup | — | — | Europe | Europe | Total | Total |
| 2003 | Moss | First Division | 25 | 8 | 3 | 2 | — | — | 28 | 10 | - | - |
| 2004 | Moss | First Division | 16 | 8 | 3 | 0 | — | — | 19 | 8 | - | - |
| 2004 | Molde | Tippeligaen | 6 | 2 | 0 | 0 | — | — | 6 | 2 | - | - |
| 2005 | Molde | Tippeligaen | 25 | 10 | 6 | 3 | — | — | 31 | 13 | - | - |
| 2006 | Molde | Tippeligaen | 9 | 2 | 0 | 0 | — | — | 0 | 0 | 9 | 2 |
| Netherlands | Netherlands | Netherlands | League | League | KNVB Cup | KNVB Cup | League playoffs | League playoffs | Europe | Europe | Total | Total |
| 2006–07 | Heerenveen | Eredivisie | 19 | 5 | 1 | 0 | 0 | 0 | 6 | 0 | 26 | 5 |
| 2006–07 | Heracles (loan) | Eredivisie | 12 | 3 | 0 | 0 | — | — | 12 | 3 | - | - |
| Germany | Germany | Germany | League | League | DFB-Pokal | DFB-Pokal | DFB-Ligapokal | DFB-Ligapokal | Europe | Europe | Total | Total |
| 2007–08 | Borussia Mönchengladbach | 2. Bundesliga | 33 | 18 | 1 | 0 | — | — | 34 | 18 | - | - |
| 2008–09 | Borussia Mönchengladbach | Bundesliga | 24 | 7 | 1 | 0 | — | — | 25 | 7 | - | - |
| 2009–10 | Borussia Mönchengladbach | Bundesliga | 26 | 3 | 0 | 0 | — | — | 26 | 3 | - | - |
| 2010–11 | Hertha BSC | 2. Bundesliga | 25 | 5 | 2 | 1 | — | — | 27 | 6 | - | - |
| 2011–12 | Eintracht Frankfurt | 2. Bundesliga | 13 | 1 | 1 | 0 | — | — | 14 | 1 | - | - |
| 2012–13 | Eintracht Frankfurt | Bundesliga | 0 | 0 | 0 | 0 | — | — | 0 | 0 | - | - |
| 2012–13 | 1860 München | 2. Bundesliga | 14 | 4 | 0 | 0 | — | — | 14 | 4 | - | - |
| 2013–14 | 1860 München | 2. Bundesliga | 10 | 1 | 2 | 0 | — | — | 12 | 1 | - | - |
| Career totals | Norway | Norway | 81 | 30 | 12 | 5 | — | — | 0 | 0 | 93 | 35 |
| Career totals | Netherlands | Netherlands | 31 | 8 | 1 | 0 | 0 | 0 | 6 | 0 | 38 | 8 |
| Career totals | Germany | Germany | 138 | 37 | 7 | 1 | — | — | 145 | 38 | - | - |
| Career statistics | Career statistics | Career statistics | 250 | 75 | 20 | 6 | 0 | 0 | 6 | 0 | 276 | 81 |


Question
Which league and clubs was Rob Friend playing for in the 2006-07 season?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["After making 19 appearances with Heerenveen and scoring five goals, Rob Friend was loaned to Heracles to conclude the 2006–07 Eredivisie season."]