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": ""}
 Muskegon :[L  betula *Zh    a -86.163072  ]P britton  z Anton A. Reznicek  1V alleghaniensis Sandy road through fen wetland along wide powerline corridor. Assoiciates: Centaurium, Rudbeckia, Trifolium arvense, Carex vulpinoidea, C. granularis, Phragmites. |  united states 4ZI  Timothy L. alters #J._    & VS BETULA ALLEGHANIENSIS  1|489 qv   MICHIGAN 1=z  FAGALES m]   Wr% occasional; 20' tree. BTULACEAE wT   M_uskegon, 0.47 mile west of N. Mill Irn Road and 0.59 mile north of MacArthur Road. SE 1/4 of SE 1/4 of Sec 11. GP,S location +/- 3' g?   M)18 1487054  43.264819 JM<|    eJ 20407-06-29 
{"catalogNumber": "1487054", "order": "Fagales", "family": "Betulaceae", "scientificName": "Betula alleghaniensis", "scientificNameAuthorship": "Britton", "genus": "Betula", "subgenus": "", "specificEpithet": "alleghaniensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Timothy L. Walters", "recordNumber": "11489", "verbatimEventDate": "2007-06-29", "habitat": "Sandy road through fen wetland along wide powerline corridor. Associates: Centaurium, Rudbeckia, Trifolium arvense, Carex vulpinoidea, C. granularis, Phragmites.", "occurrenceRemarks": "Occasional; 20' tree.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Muskegon", "municipality": "", "locality": "Muskegon, 0.47 mile west of N. Mill Iron Road and 0.59 mile north of MacArthur Road. SE 1/4 of SE 1/4 of Sec 11. GPS location +/- 3'", "decimalLatitude": "43.264819", "decimalLongitude": "-86.163072", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}