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": ""}
  mms9z mexico        wNB0 7937    ^~S1 1977-06-21   rG Barranca HÃºmeda CAREX SPISSA x*    ;uCV Cyperaceae   l. h. bai ley -n    A` Carex   28.1128 |Vz%G   J PLNT!A ACUÃ¡TICA DE 2 MT. DE ALTURA ANTON A. REZNICEK  `FD,   
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex spissa", "scientificNameAuthorship": "L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "7937", "verbatimEventDate": "1977-06-21", "habitat": "Barranca H\u00c3\u00bameda", "occurrenceRemarks": "Planta acu\u00c3\u00a1tica de 2 mt. de altura", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "28.1128", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}