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": ""}
1200950 kz       c Poales  united states w!DCy   ^*uGp carex  P 02: contact um herbarium  several here in floodplain woods )     j  wiegand   8; ARKANSAS    2000-5-17 ::>(  9243 G     hO PHILP E. HYATT   ^qZ CYPERACEAE  | CREBRIFLORA  %sb7 carex crebriflora  d@ / lafayette
{"catalogNumber": "1200950", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex crebriflora", "scientificNameAuthorship": "Wiegand", "genus": "Carex", "subgenus": "", "specificEpithet": "crebriflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "9243", "verbatimEventDate": "2000-05-17", "habitat": "", "occurrenceRemarks": "Several here in floodplain woods", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Lafayette", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}