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": ""}
   1963-11-01 A~^4      I# Chloris rufescens     U3XT rufescens       ^YbG jerzy rzedowski -103.867 l&&_  22.6332 JaQY    POACEAE JxM      17605 5p 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Chloris rufescens", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "rufescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "17605", "verbatimEventDate": "1963-11-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "22.6332", "decimalLongitude": "-103.867", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}