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": ""}
 BEAUREGARD l.   : david p. gregory   LANUGINOSUM 1q~   O]5  POACEAE    1956-06-04 o     Uz#g Contact UM Herbarium POALES [l  Dichanthelium B|AUsj   p  29  C% DICHANTHELIUM LANUGINOSUM    i 1410845   =3 (ell.) gould  itCf LOUISIANA    ]M@Ov united states 
{"catalogNumber": "1410845", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium lanuginosum", "scientificNameAuthorship": "(Ell.) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "lanuginosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David P. Gregory", "recordNumber": "29", "verbatimEventDate": "1956-06-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Beauregard", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}