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": ""}
 7Jm VAR.  <V contact um herbarium 1937-11-08 SMP)   x J.W. KESSLER        kD p7erota JOSÃ© I. OTERO (j    ;o 1138086  vtQq pterota  Poales #/Y        C. Presl ex C.B. Clarke .  254 !t E   Scleria  X   
{"catalogNumber": "1138086", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "C. Presl ex C.B. Clarke", "genus": "Scleria", "subgenus": "", "specificEpithet": "pterota", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pterota", "identifiedBy": "J.W. Kessler", "recordedBy": "Jos\u00c3\u00a9 I. Otero", "recordNumber": "254", "verbatimEventDate": "1937-11-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}