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": ""}
 R- united states   pike 0  Poales sC YK   CAREX AMPHIBOLA 7Yj;  philip e. hyatt pOvzz    1997-04-19 $Ji     Ouachit4 National Forest, floodplain woods along the Little Missouri River. ub0G   1360996 =h      TRS: T4S R27W SEC 32 NE4 pqX^d  amphibola K`sBH  7351 G$ xR  Carex 2h   Cyperaceae ,u4;  ARKANSAS ^]yLY   0& I STEUD. 
{"catalogNumber": "1360996", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex amphibola", "scientificNameAuthorship": "Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "amphibola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "7351", "verbatimEventDate": "1997-04-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Pike", "municipality": "", "locality": "Ouachita National Forest, floodplain woods along the Little Missouri River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T4S R27W sec 32 NE4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}