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": ""}
common in many areas of the marsh. w-;     Comarum & Z  l. lK  Roscommon D[a`  w. alan wentz i x   -842.828379 ]u #s   .3Q HOUGHTON LAKE WILDLIFE RESEARCH AREA (PORTER RANCH), CA. 6 KM SW OF HOUGHTON LAKE.   AA 1467737   JZ 1973-06-29   <Z 44.287384 palustre ~I7^.    ROSACEAE 2S>q     rosales +o    && michigan 
{"catalogNumber": "1467737", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Comarum", "subgenus": "", "specificEpithet": "palustre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Alan Wentz", "recordNumber": "", "verbatimEventDate": "1973-06-29", "habitat": "Common in many areas of the marsh.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "Houghton Lake Wildlife Research Area (Porter Ranch), ca. 6 km SW of Houghton Lake.", "decimalLatitude": "44.287384", "decimalLongitude": "-84.828379", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}