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": ""}
  VERACRUZ j5k7  18.1261 (8@LF    ROBERT R. HAYNES ~   whC! ALISMATACEAE   z!rB: sagittaria lancifolia subsp. media MEXICO Xd    O+<^ Sagittaria   ~U >e ROBERT MERILL KING 1116248  <  -94.4475 Hom3          X media Coatzacoalcos; 1 km SW of Coatzacoalcos, galong the Trans-Isthmian hwy :8   subsp. 4 
{"catalogNumber": "1116248", "order": "", "family": "Alismataceae", "scientificName": "Sagittaria lancifolia subsp. media", "scientificNameAuthorship": "", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "media", "identifiedBy": "Robert R. Haynes", "recordedBy": "Robert Merill King", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Coatzacoalcos; 1 km SW of Coatzacoalcos, along the Trans-Isthmian hwy", "decimalLatitude": "18.1261", "decimalLongitude": "-94.4475", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}