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": ""}
  guatemala  7 7    kb 1972-07-15   echeandia vesita ZV``0     4nS n r.w. cruden  E echeandia     +_Gg> (BAKER) CRUDEN  Melinda C. Denton BU /  1143551 crk#  1809 ^@B   p %aK ASPARAGACEAE  qg^ vestita  B Contact UM Herbarium   ASPARAGALES n   
{"catalogNumber": "1143551", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Echeandia vestita", "scientificNameAuthorship": "(Baker) Cruden", "genus": "Echeandia", "subgenus": "", "specificEpithet": "vestita", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R.W. Cruden", "recordedBy": "Melinda C. Denton", "recordNumber": "1809", "verbatimEventDate": "1972-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}