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": ""}
IRAN ^IA/    Malvales c V    1941-09-28 Q    * SaQ Field  Yun walter n. koelz    9L21 Lorestan   U5]Z Malvaceae THEOPHRASTI z9 +     M[ 1506861 borujerd >     ABUTILON THEOPHRASTI P9   ?T  18555  burujird, province of luristan 94j V   @3^ medik. 
{"catalogNumber": "1506861", "order": "Malvales", "family": "Malvaceae", "scientificName": "Abutilon theophrasti", "scientificNameAuthorship": "Medik.", "genus": "", "subgenus": "", "specificEpithet": "theophrasti", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "18555", "verbatimEventDate": "1941-09-28", "habitat": "Field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "Borujerd", "municipality": "", "locality": "Burujird, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}