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": ""}
 LO7 DORUD  iC5!2 Riedl   Y,OG Myosotis koelzii  ]FWl oorud, province of luristan koelzii $n  BoraginRales IuV   Myosotis K~DUE    O B8pu boraginaceae   Damp ground U d   4  1520289         +J  1941-05-23 IRAN ;  LORESTAN ~sC p   7 17725  walter n. koelz 1?X 
{"catalogNumber": "1520289", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Myosotis koelzii", "scientificNameAuthorship": "Riedl", "genus": "Myosotis", "subgenus": "", "specificEpithet": "koelzii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "17725", "verbatimEventDate": "1941-05-23", "habitat": "Damp ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Iran", "stateProvince": "Lorestan", "county": "Dorud", "municipality": "", "locality": "Dorud, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}