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": ""}
      longii       10474 @ x`  1997-07-10 D  CAREX LONGII  d @   /p EX HUMID PINE-OAK FOREST ON STEEP SLOPE, WITH LIMESTONE OUTCROPS AND OPENINGS WITH CORNUS, MYRICA MEXICANA, ALNUS, RUBUS, BACCHARIS4, ETC, MOIST GRASSY OPENINGS     Cyperaceae UUuH     u1132716 ;e       ,d POALES 
{"catalogNumber": "1132716", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex longii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "longii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10474", "verbatimEventDate": "1997-07-10", "habitat": "Humid pine-oak forest on steep slope, with limestone outcrops and openings with Cornus, Myrica mexicana, Alnus, Rubus, Baccharis, etc, moist grassy openings", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}