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": ""}
Eizi Matud !  TABASCO X   !.5 1137607  @  D Rhynchospora rugosa  hBo+  Cypeaceae   In savanna land ,J7   -91.517 G4b  Mexico  j,#      Ss Santo Domingo; Achotal; Balancan  RUGOSA e       1939-05-09 Qc    ecf< 17.8563 POALES B:4  Rhynchospora e9@ %  3090 RKg  (Vahl) Gale u 
{"catalogNumber": "1137607", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora rugosa", "scientificNameAuthorship": "(Vahl) Gale", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "rugosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eizi Matuda", "recordNumber": "3090", "verbatimEventDate": "1939-05-09", "habitat": "In savanna land", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tabasco", "county": "", "municipality": "", "locality": "Santo Domingo; Achotal; Balancan", "decimalLatitude": "17.8563", "decimalLongitude": "-91.517", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}