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": ""}
 RY 1934-07-20  mT72 GALIUM    5603 lqMR^     United States y%0   nkW~ 1243664  _ Galium brevipes  dI`[  MICHIGAN   CTO brevipes  T_%0 NEAR TOPINABEE, Urban M     %@! 45.4839 RUBIACEAE  MV[P        BANKS OF NIGGER CREEK  _= 
{"catalogNumber": "1243664", "order": "", "family": "Rubiaceae", "scientificName": "Galium brevipes", "scientificNameAuthorship": "Urban", "genus": "Galium", "subgenus": "", "specificEpithet": "brevipes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5603", "verbatimEventDate": "1934-07-20", "habitat": "Banks of Nigger Creek", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "near Topinabee,", "decimalLatitude": "45.4839", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}