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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def lasio_get(l, section, item, attrib='value', default=None, remap=None, funcs=None):
 """ Grabs, renames and transforms stuff from a lasio object. Args: l (lasio):
 a lasio instance. section (str):
 The LAS section to grab from, eg ``well`` item (str):
 The item in the LAS section to grab from, eg ``name`` attrib (str):
 The attribute of the item to grab, eg ``value`` default (str):
 What to return instead. remap (dict):
 Optional. A dict of 'old': 'new' LAS field names. funcs (dict):
 Optional. A dict of 'las field': function() for implementing a transform before loading. Can be a lambda. Returns: The transformed item. """

    remap = remap or {}
    item_to_fetch = remap.get(item, item)
    if item_to_fetch is None:
        return None

    try:
        obj = getattr(l, section)
        result = getattr(obj, item_to_fetch)[attrib]
    except:
        return default

    if funcs is not None:
        f = funcs.get(item, null)
        result = f(result)

    return result