Table:
Team

Average

Points

Played

1991–92

1992–93

1993-94

Boca Juniors

1.307

149

114

51

50

48

River Plate

1.281

146

114

45

55

46

Vélez Sársfield

1.237

141

114

45

48

48

San Lorenzo

1.088

124

114

45

45

45

Huracán

1.061

121

114

40

38

43

Independiente

1.026

117

114

40

36

41

Newell's Old Boys

1.026

117

114

48

44

25

Racing

1.009

115

114

40

39

36

Deportivo Español

1.000

114

114

28

45

41

Ferro Carril Oeste

0.991

113

114

38

37

38

Rosario Central

0.982

112

114

39

34

39

Lanús

0.974

37

38

N/A

N/A

37

Belgrano

0.961

73

76

N/A

35

38

Deportivo Mandiyú

0.947

108

114

38

33

37

Gimnasia y Esgrima (LP)

0.947

108

114

33

41

34

Estudiantes (LP)

0.930

106

114

39

29

38

Platense

0.921

105

114

35

42

28

Argentinos Juniors

0.912

104

114

36

35

33

Talleres (C)

0.851

97

114

29

37

31

San Martín (T)

0.789

30

38

N/A

N/A

30

row 19 and column 1
row 4 and column 3
row 16 and column 2
row 2 and column 2
row 20 and column 4
row 19 and column 4
row 16 and column 6
row 2 and column 7
row 20 and column 3
row 15 and column 5
Extract the contents of cells in the above positions, identified by row and column indices. Provide the value of all target cells in the JSON structure, using the format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.

The target cell values are as follows:
{"row_id":"19", "column_id":"1", "cell_value":"argentinos juniors"}
{"row_id":"4", "column_id":"3", "cell_value":"141"}
{"row_id":"16", "column_id":"2", "cell_value":"0.947"}
{"row_id":"2", "column_id":"2", "cell_value":"1.307"}
{"row_id":"20", "column_id":"4", "cell_value":"114"}
{"row_id":"19", "column_id":"4", "cell_value":"114"}
{"row_id":"16", "column_id":"6", "cell_value":"41"}
{"row_id":"2", "column_id":"7", "cell_value":"48"}
{"row_id":"20", "column_id":"3", "cell_value":"97"}
{"row_id":"15", "column_id":"5", "cell_value":"38"}