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": ""}
44.214671 |   robert f.c. naczi >         Diclhanthelium k+d  Dichanthelium      IN TAMARACK, SPRUCE, ALDER SWAMP NEAR THE RIVER _p    r -84.43756     0 Michigan    hb 2529  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Dichanthelium", "scientificNameAuthorship": "", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert F.C. Naczi", "recordedBy": "", "recordNumber": "2529", "verbatimEventDate": "", "habitat": "In tamarack, spruce, alder swamp near the river", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.214671", "decimalLongitude": "-84.43756", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}