Make dynamic arrays for each line of blocks from a file - c

Question

For example, we have 3 blocks, 4 lines each, the blocks in the file are separated by a new line.
I need to make 2D arrays for each row in the block, i.e. the first array for each first row of the blocks, the second array for each 2 row in the blocks, etc.
I made a function where I allocated memory for 2D arrays of strings, while the 3rd string has a float value, so I made a 1D array for it, then I try to get the values ​​from the file and fill arrays with them.
When I run the function, it doesn't work, and I don't understand what exactly is the error.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define LEN_STR1 11
#define LEN_STR2 4
#define LEN_STR3 3
#define numberOfBlocks 3
int dynamic_arrays(FILE** file, char **string1, char **string2, char **string3, float *string4)
{
*file = fopen("text.txt", "r");
if ( *file == NULL)
{
printf("Error opening the file\n");
return 0;
}
else
{ //making 2D arrays
string1 = (char**)malloc(numberOfBlocks * sizeof(char));
string2 = (char**)malloc(numberOfBlocks * sizeof(char));
string3 = (char**)malloc(numberOfBlocks * sizeof(char));
string4 = (float*)malloc(numberOfBlocks * sizeof(float));
for (int i = 0; i < numberOfBlocks; i++)
{
string1[i]=(char*)malloc(LEN_STR1*sizeof(char));
string2[i] = (char*)malloc(LEN_STR2*sizeof(char));
string3[i] = (char*)malloc(LEN_STR3*sizeof(char));
}
for (int i = 0; i < numberOfBlocks; i++)
{
if(fscanf(*file, "%s\n%s\n%s\n%d\n", string1[i], string2[i], string3[i], string4[i]) != EOF)
{
printf("%s\n", string1[i]);
printf("%s\n", string2[i]);
printf("%s\n", string3[i]);
printf("%s\n", string4[i]);
}
}
}
fclose(*file);
}
int main()
{
FILE*file;
char **string1;
char **string2;
char **string3;
float *string4;
dynamic_arrays(&file, string1, string2, string3, string4);
for (int i = 0; i < numberOfBlocks; i++)
{
free(string1[i]);
free(string2[i]);
free(string3[i]);
}
free(string1);
free(string2);
free(string3);
free(string4);
return 0;
}
And file example. In file we in the file, we know in advance the length of each line except 4.
9458133410
A11
R2
5.254453
9458133410
Z13
R2
50.254254
9458133410
Z11
R1
5.254254