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": ""}
 michigan v    JOHN DIX FIELD, UNIVERSITY BOTANICAL GARDENS  y uN[    *;  vulgaris MILL. u    ovyl united states edward g. voss =   s.n. 2Ox   =G ANNE L. STEVENSON   !Ah$ -83.657491  f LINARIA limaria vulgaris Ap    42.304442 sv|     07 plantaginaceae   $$R*/ lamiales 1968-08-10 =    oJ1Y 1221763
{"catalogNumber": "1221763", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Linaria vulgaris", "scientificNameAuthorship": "Mill.", "genus": "Linaria", "subgenus": "", "specificEpithet": "vulgaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Anne L. Stevenson", "recordNumber": "s.n.", "verbatimEventDate": "1968-08-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "John Dix Field, University Botanical Gardens", "decimalLatitude": "42.304442", "decimalLongitude": "-83.657491", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}