Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
aspen-whitxe birch woods f,  44.756999 V~ Y   :V5 -86.068037  Cy 1986-07-31  k1m 1289136 sylvaticum R7t     FKN  POALES Benzie GBcBz    # [RACHILLA VILLOUS, DISARTICULATING]    dRH`2 brian t. hazlett    Poacee MC  near Marl Springs.  q:  Michigan e   &O9Vr edward g. voss 4449  =?  P.hBEAUV. 3z      3 brachypodium
{"catalogNumber": "1289136", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "P.Beauv.", "genus": "Brachypodium", "subgenus": "", "specificEpithet": "sylvaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Brian T. Hazlett", "recordNumber": "4449", "verbatimEventDate": "1986-07-31", "habitat": "Aspen-white birch woods", "occurrenceRemarks": "[rachilla villous, disarticulating]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "near Marl Springs.", "decimalLatitude": "44.756999", "decimalLongitude": "-86.068037", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}