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": ""}
 u] Open oak woods. Soil: Sandy loam. Associes: Rubus; Ranunculus fascicularis; Quercus; Houstonia long9ifolia.  ; -84.00539 1517988 zu@   jg Vd F.N. Hamerstrom, Jr.   Poa Ox:   livingston eB   [`B` Michigan    Poales G:     wk6a& Poa compressa 1941-05-31 ,  52 Z-  l. Bl      EDWARD G. VOSS <s   > n Poaceae  u b united states  /L compressa 42.45608  DHQ 
{"catalogNumber": "1517988", "order": "Poales", "family": "Poaceae", "scientificName": "Poa compressa", "scientificNameAuthorship": "L.", "genus": "Poa", "subgenus": "", "specificEpithet": "compressa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "F.N. Hamerstrom, Jr.", "recordNumber": "52", "verbatimEventDate": "1941-05-31", "habitat": "Open oak woods. Soil: Sandy loam. Associes: Rubus; Ranunculus fascicularis; Quercus; Houstonia longifolia.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "", "decimalLatitude": "42.45608", "decimalLongitude": "-84.00539", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}