Table:
Date introduced

Class 1 (e.g. Motorbike)

Class 2 (e.g. Car)

Class 3 (e.g. Car with trailer)

Class 4 (e.g. Van)

Class 5 (e.g. HGV)

9 December 2003[13]

£1.00

£2.00

£5.00

£5.00

£10.00

23 July 2004[8]

£1.00

£2.00

£5.00

£5.00

£6.00

16 August 2004[8]

£2.00

£3.00

£6.00

£6.00

£6.00

14 June 2005[14]

£2.50

£3.50

£7.00

£7.00

£7.00

1 January 2008[15][16]

£2.50

£4.50

£8.00

£9.00

£9.00

1 January 2009[17]

£2.70

£4.70

£8.40

£9.40

£9.40

1 March 2010[18]

£2.70

£5.00

£9.00

£10.00

£10.00

1 March 2011[19]

£3.00

£5.30

£9.60

£10.60

£10.60

1 March 2012[20]

£3.00

£5.50

£10.00

£11.00

£11.00

Retrieve the values of cells at the given table positions, indicated by row and column indices. Output each cell content as JSON in the format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.
Positions to check:
the 2nd row and the 3rd column
the 4th row and the 2nd column

The target cell values are as follows:
{"row_id":"2", "column_id":"3", "cell_value":"£2.00"}
{"row_id":"4", "column_id":"2", "cell_value":"£2.00"}