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": ""}
  ~yz Cyrus L. Lundell   2 COMMELINALES  Xg pontederia sagittata  T$oVL 1001377 Pontederiaceae 3.crs  pontederia T 89/   hgg 1932-04-26    a. novelo retana   G       %op CONTACT UM HERBARIUM   SAGITTATA +:     J roxb. 1564  u*:u   D?XE guatemala 
{"catalogNumber": "1001377", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Pontederia sagittata", "scientificNameAuthorship": "Roxb.", "genus": "Pontederia", "subgenus": "", "specificEpithet": "sagittata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Novelo Retana", "recordedBy": "Cyrus L. Lundell", "recordNumber": "1564", "verbatimEventDate": "1932-04-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}