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": ""}
   72n 1993-06-15         euphorbia velleriflora   H   5 + bermudian landing Malpighiales wvTkz   :nO -88.5288  0WF Euphorbiaceae   5992 Nz    C7y IN9 PASTURE  Q  1158666    [m 17.55781   
{"catalogNumber": "1158666", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia velleriflora", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5992", "verbatimEventDate": "1993-06-15", "habitat": "In pasture", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Bermudian Landing", "decimalLatitude": "17.55781", "decimalLongitude": "-88.5288", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}