Employee Management Hierarchy

You are given a list of employee records. Each record consists of an employee ID, a supervisor ID, the number of departments the employee is associated with, followed by the names of these departments.

Your task is to build an organizational hierarchy where:

• The supervisor of an employee is indicated by the supervisor ID. A supervisor ID of -1 indicates that the employee has no supervisor.
• Each employee’s record should display the supervisor, a list of department names (formatted as a Python list, e.g., ['HR', 'Finance']), and a list of immediate subordinates (sorted in ascending order by employee ID).

The final output should list each employee's information in ascending order of their employee IDs.

Note: When writing mathematical formulas, please use the LaTeX format, e.g., \(a+b\).

inputFormat

The input is read from stdin and has the following format:

n
record_1
record_2
...
record_n

Where:

• n: an integer representing the number of employees.
• Each record is a space-separated string containing:
• Employee ID (integer)
• Supervisor ID (integer, -1 if none)
• The number of departments (integer)
• List of department names (strings)

outputFormat

The output should be printed to stdout. For each employee, print a line in the following format:

employee X: supervisor = Y, departments = [dept1, dept2, ...], subordinates = [sub1, sub2, ...]

Where:

• X is the employee ID.
• Y is the supervisor ID.
• The departments are displayed as a Python list with single quotes around each department name.
• The subordinates list (if any) is sorted in ascending order.

## sample

5
0 -1 2 HR Finance
1 0 1 IT
2 0 1 HR
3 1 2 IT Marketing
4 1 1 Finance

employee 0: supervisor = -1, departments = ['HR', 'Finance'], subordinates = [1, 2]
employee 1: supervisor = 0, departments = ['IT'], subordinates = [3, 4]
employee 2: supervisor = 0, departments = ['HR'], subordinates = []
employee 3: supervisor = 1, departments = ['IT', 'Marketing'], subordinates = []
employee 4: supervisor = 1, departments = ['Finance'], subordinates = []

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