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": ""}
  1968-07-22 %HJX  ACALYPHA YbNcm    t :] JERZY RZEDOZWSKI  f. villanueva ^pcDU     ACAPULCO DE JUÃ¡REZ  T.   Ie SN  hU euphorbiaceae    I< Mexico  16.9112 ~k@No   -99.8029  ;W:3   <@$/b ACALYPHA ARVENSIS   ]I%g arvensis  jW guerrero  v y[  poepp. & endl. LA VENTA ]k|m 
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Acalypha arvensis", "scientificNameAuthorship": "Poepp. & Endl.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "arvensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerzy Rzedowski", "recordedBy": "F. Villanueva", "recordNumber": "SN", "verbatimEventDate": "1968-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Acapulco de Ju\u00c3\u00a1rez", "municipality": "", "locality": "La Venta", "decimalLatitude": "16.9112", "decimalLongitude": "-99.8029", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}