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": ""}
     Dictyostega f6<  harley h. bartlett fh  OROBANCHO|DES 9S   OROBANCHOIDES  I    dictyostega orobanchoides subsp. orobanchoides pvE   : 1147770 1931-02-23 =0  CONTACT UM HERBARIUM ZZ _        SUBSP.   Dioscoreales U iQU     
{"catalogNumber": "1147770", "order": "Dioscoreales", "family": "", "scientificName": "Dictyostega orobanchoides subsp. orobanchoides", "scientificNameAuthorship": "", "genus": "Dictyostega", "subgenus": "", "specificEpithet": "orobanchoides", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "orobanchoides", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "", "verbatimEventDate": "1931-02-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}