It is the year 2067. Quantum Space Inc. has grown significantly and is facing a shortage of scientists and engineers. To address this, the company established the Miami Quantum Space College (MQSC) to train future quantum space scientists and engineers. Currently, they use an outdated system of text files to manage student data but are planning to upgrade to a new system. Your task is to ensure that the data in the files remains uncorrupted. Write a program that:

1. Asks the user for an input file name.
2. Validates that the user entered a valid file name (the name of an existing file).
3. If the user enters invalid file names three times, displays an error message and exits the program.
4. Reads from the input file the names of four students and their grades (three grades per student). Store the students' names in a one-dimensional array and their grades in a two-dimensional array. This structure ensures that each student's name is associated with their grades (parallel arrays).
5. After loading the student data into the arrays, display each student's name followed by their grades in the console as shown below:

Example output:
```
Rodolfo 98.9 99.5 100
Julio 78.1 90 89
Pedro 100 100 100
Maria 99 99.8 90
```

Input file structure:
```
Student 1 Name
Student 1 Grade 1
Student 1 Grade 2
Student 1 Grade 3
Student 2 Name
Student 2 Grade 1
Student 2 Grade 2
Student 2 Grade 3
...
```

Make sure to implement the program correctly to maintain data integrity.