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": ""}
1981-12-03 1        x7 6458  Ls_ euphorbiaceae   =Xsk1 santa cruz  Semiarbusto -45 cm. flor, fruto `   d]H cordillera  m??ll.arg. P; 3  CROTON Q 8  BOSQUE ARBUSTIVO TUPIDO, DE UNA ALTURA MEDIA DE 1,70 M., CON POCA INFLUENCIA HUMANA FYe   SANTA CRUZ CA. 200 KMS. HACIA EL SUD, PROYECT0 ABAPO IZOZOG, CERCA AL RIO GRANDE T u   a0ez L. Z. AHUMADA MALPIGHIALES N!   Fs croton andinus Bolivia x    0 ST. G. BECK   +gqh aninus   gNO 1543746
{"catalogNumber": "1543746", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton andinus", "scientificNameAuthorship": "M??ll.Arg.", "genus": "Croton", "subgenus": "", "specificEpithet": "andinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L. Z. Ahumada", "recordedBy": "St. G. Beck", "recordNumber": "6458", "verbatimEventDate": "1981-12-03", "habitat": "Bosque arbustivo tupido, de una altura media de 1,70 m., con poca influencia humana", "occurrenceRemarks": "Semiarbusto -45 cm. flor, fruto", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "Santa Cruz", "county": "Cordillera", "municipality": "", "locality": "Santa Cruz ca. 200 kms. hacia el Sud, Proyecto Abapo Izozog, cerca al Rio Grande", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}