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": ""}
 aFL7 h. herre  RS 1946-11    poales nxes   ( SCHRAD.  poaceae  o1     + T  stricta  Danthonia stricta >?|v  1705572)c&w  Stellenbosch SQ !          n~C7 Contact UM Herbarium mountain slopes ZZC!   s.n. c0|h  WESTERN CAPE  xfB 
{"catalogNumber": "1705572", "order": "Poales", "family": "Poaceae", "scientificName": "Danthonia stricta", "scientificNameAuthorship": "Schrad.", "genus": "", "subgenus": "", "specificEpithet": "stricta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Herre", "recordNumber": "s.n.", "verbatimEventDate": "1946-11", "habitat": "mountain slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Western Cape", "county": "Stellenbosch", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}