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": ""}
  Mexic :    alismatales J4Cv   marina _C*:t    -97.4557 F  NAJAS 6%    C4| V. VELÃ¡Z9UEZ  CABO ROJITO; CABO ROJO; N END ACROSSF ROM TOWN OF EL CRUCERO Q    I&! 1968-01-20  n< 1116365   a. novelo retna hP   O nd   4A 21.593  L.     hydrocharitaceae LW4 
{"catalogNumber": "1116365", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Najas", "subgenus": "", "specificEpithet": "marina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Novelo Retana", "recordedBy": "V. Vel\u00c3\u00a1zquez", "recordNumber": "ND", "verbatimEventDate": "1968-01-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Cabo Rojito; Cabo Rojo; N end acrossf rom town of El Crucero", "decimalLatitude": "21.593", "decimalLongitude": "-97.4557", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}