convert this JSON object into XML:
{Name:{0:John Smith,1:Jane Doe,2:Bob Johnson,3:Samantha
Williams},Age:{0:32,1:28,2:45,3:40},Gender:{0:Male,1:Female,2:Male,3:Female},O
ccupation:{0:Software Developer,1:Data Analyst,2:Project Manager,3:Marketing Director}}
There are multiple ways to convert this. Looking at the data it makes sense to have each person as one element in the XML instead of keeping them split.
```xml
<?xml version=1.0 encoding=UTF-8 ?>
<person id=0>
    <Name>John Smith</Name>
    <Age>32</Age>
    <Gender>Male</Gender>
    <Occupation>Software Developer</Occupation>
</person>
<person id=1>
    <Name>Jane Doe</Name>
    <Age>28</Age>
    <Gender>Female</Gender>
    <Occupation>Project Manager</Occupation>
</person>
<person id=2>
    <Name>Bob Johnson</Name>
    <Age>45</Age>
    <Gender>Male</Gender>
    <Occupation>Project Manager</Occupation>
</person>
<person id=3>
    <Name>Samantha Williams</Name>
    <Age>40Age>
    <Gender>Female</Gender>
    <Occupation>Marketing Director</Occupation>
</person>
```
But if you would like the data to not be restructured. Here is how the XML would look:
```xml
<?xml version=1.0 encoding=UTF-8 ?>
<Name>
    <0>John Smith</0>
    <1>Jane Doe</1>
    <2>Bob Johnson</2>
    <3>Samantha Williams</3>
</Name>
<Age>
    <0>32</0>
    <1>28</1>
    <2>45</2>
    <3>40</3>
</Age>
<Gender>
    <0>Male</0>
    <1>Female</1>
    <2>Male</2>
    <3>Female</3>
</Gender>
<Occupation>
    <0>Software Developer</0>
    <1>Data Analyst</1>
    <2>Project Manager</2>
    <3>Marketing Director</3>
</Occupation>
```
hmm, I think having number as the element name is illegal (in the second example), am I missing something here?
Yes, you are correct. According to the XML 1.0 specification, element names must start with a letter or underscore, and can contain only letters, digits, hyphens, underscores, and periods. Using numbers as the sole name of an element is not allowed.

In this case, the XML data is not well-formed and would not be able to be parsed by a standard XML parser