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": ""}
tamaulipas NTu8~         4 1168230  2 -98.8835  IV/ MINIATA   F*6 Ortega    10768 i6   518 [>Oc      yY santa martha; vicinity of marmolejo; la morita     z 1930-08-02 
{"catalogNumber": "1168230", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Ortega", "genus": "", "subgenus": "", "specificEpithet": "miniata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10768", "verbatimEventDate": "1930-08-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "Santa Martha; vicinity of Marmolejo; La Morita", "decimalLatitude": "", "decimalLongitude": "-98.8835", "verbatimCoordinates": "", "minimumElevationInMeters": "518", "maximumElevationInMeters": ""}