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": ""}
      ZG: 1555642   K*&:  19.5 c. chan .4Wv    P amy pool  _Hu% 1985-04-23      >teRg Campeche  +n ChampotÃ³n       /z GRISEB.    
{"catalogNumber": "1555642", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Griseb.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Amy Pool", "recordedBy": "C. Chan", "recordNumber": "", "verbatimEventDate": "1985-04-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Campeche", "county": "Champot\u00c3\u00b3n", "municipality": "", "locality": "", "decimalLatitude": "19.5", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}