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": ""}
trillium c   Wf (michx.) salisb. -83.072634 xu )  Melanthiaceae  c  GRANDIFLORUM 38   g 1339944     LZ 42.881439  United States MZ|V   I, 2456   1972-05-03 7)p#    .si Trillium grandiflorum JAMES R. WELLS  su   Md LILIALES  ^2  MICHIGAN    macomb goE  MCKAIL WOODS E. OF FISHER RD. NEAR MCKAIL AD.    
{"catalogNumber": "1339944", "order": "Liliales", "family": "Melanthiaceae", "scientificName": "Trillium grandiflorum", "scientificNameAuthorship": "(Michx.) Salisb.", "genus": "Trillium", "subgenus": "", "specificEpithet": "grandiflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James R. Wells", "recordNumber": "2456", "verbatimEventDate": "1972-05-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Macomb", "municipality": "", "locality": "McKail woods E. of Fisher Rd. near McKail Rd.", "decimalLatitude": "42.881439", "decimalLongitude": "-83.072634", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}