We can make a new issue about this, but it would be great to refactor `from_pydict` below to:

[kylebarron]

We can make a new issue about this, but it would be great to refactor from_pydict below to:

1. Use from_arrays internally like Table already does:

   arro3/pyo3-arrow/src/table.rs

   Lines 335 to 336 in c8a9314

   	let (names, arrays): (Vec<_>, Vec<_>) = mapping.into_iter().unzip();
   	Self::from_arrays(cls, arrays, Some(names), schema, metadata)

2. Take in a schema parameter

Originally posted by @kylebarron in #461 (comment)

[AlenkaF]

Happy to take this!