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": ""}
X 2003-07-09 alnus 23   oCK 41.93172  Michigan  Fr  11089 ujez    l  TIMOTHY L. WALTERS Sapling/shrub dominated understory of a swampy flat forest, Associates: Acer rubrum, Euonymus alatus, Rhamnus frangula, Sanicula, Toxicodendron, Onoclea, Ulmus americana, Sambucus. Q    fOrenchtownI twp., private claim #88, 1 mi. w of us 24, 1.2 mile north of custer road. M?;L    #XcnF MONROE  m x frangula alnus     i Anton A. Reznicek  y United States MILL. #5u      rhamnaceae ~   [ $ 1341899  vnT $ frequen7.  4RC FRANGULA
{"catalogNumber": "1341899", "order": "", "family": "Rhamnaceae", "scientificName": "Frangula alnus", "scientificNameAuthorship": "Mill.", "genus": "Frangula", "subgenus": "", "specificEpithet": "alnus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Timothy L. Walters", "recordNumber": "11089", "verbatimEventDate": "2003-07-09", "habitat": "Sapling/shrub dominated understory of a swampy flat forest, Associates: Acer rubrum, Euonymus alatus, Rhamnus frangula, Sanicula, Toxicodendron, Onoclea, Ulmus americana, Sambucus.", "occurrenceRemarks": "Frequent.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Monroe", "municipality": "", "locality": "Frenchtown Twp., Private Claim #88, 1 mi. W of US 24, 1.2 mile north of Custer Road.", "decimalLatitude": "41.93172", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}