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": ""}
  R6x POALES      Gj)~K l.  Kum -99.5826  n7* Locally abundant, 3-4 m tall, open sun, loamy soil.  N@w0u San Luis Potosi    $*g ARUNDO D0NAX  yr# 1961-02-27 donax K!   Poaceae cck(h   HIGINIO OLIVO (LA LABOR); 3 MI W OF EL NARANJO :g  ARUNDO ivs+     & MEXICO  PJ robert merill king 3972 .  1117666  :  2%1.9749 Dt3 
{"catalogNumber": "1117666", "order": "Poales", "family": "Poaceae", "scientificName": "Arundo donax", "scientificNameAuthorship": "L.", "genus": "Arundo", "subgenus": "", "specificEpithet": "donax", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Merill King", "recordNumber": "3972", "verbatimEventDate": "1961-02-27", "habitat": "Locally abundant, 3-4 m tall, open sun, loamy soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Higinio Olivo (La Labor); 3 mi W of El Naranjo", "decimalLatitude": "21.9749", "decimalLongitude": "-99.5826", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}