<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def getJSMinimumVolume(self, **kw):
 """Try convert the MinimumVolume to 'ml' or 'g' so that JS has an easier time working with it. If conversion fails, return raw value. """

        default = self.Schema()['MinimumVolume'].get(self)
        try:
            mgdefault = default.split(' ', 1)
            mgdefault = mg(float(mgdefault[0]), mgdefault[1])
        except:
            mgdefault = mg(0, 'ml')
        try:
            return str(mgdefault.ounit('ml'))
        except:
            pass
        try:
            return str(mgdefault.ounit('g'))
        except:
            pass
        return str(default)