<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _to_camel_case(string):
 """Return a camel cased version of the input string. Args: string (str):
 A snake cased string. Returns: str: A camel cased string. """

        components = string.split('_')
        return '%s%s' % (
            components[0],
            ''.join(c.title() for c in components[1:]),
        )