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": ""}
 kc Robert Merill King var. m;  mexico p     #y Cyperaceae PTEROTA =O    ` j. Oaxaca J.W. KESSLER ;    1959-07-21 bZz2  16.4713 BMG      9HJ@V PO4LES  ~L pterota  F& co . PRESL EX C.B. CLARKE   ygi J1944   srOJ -94.3349 Scleria pterota var. pterota B(8P  Colonia Gu4dalupe; Tehuantepec; 2 km E of village of Zanatepec along the Pam-cAmerican hwy route 190 i9   RB$ open grazed areas, uncommon, dense shade, loam so!il  CJ% 1138036  9M) SCLERIA
{"catalogNumber": "1138036", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scleria pterota var. pterota", "scientificNameAuthorship": "C. Presl ex C.B. Clarke", "genus": "Scleria", "subgenus": "", "specificEpithet": "pterota", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pterota", "identifiedBy": "J.W. Kessler", "recordedBy": "Robert Merill King", "recordNumber": "1944", "verbatimEventDate": "1959-07-21", "habitat": "Open grazed areas, uncommon, dense shade, loam soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Colonia Guadalupe; Tehuantepec; 2 km E of village of Zanatepec, along the Pan-American hwy route 190", "decimalLatitude": "16.4713", "decimalLongitude": "-94.3349", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}