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": ""}
-85.9474722 atBP  2018-09-15 #a    1561436 k7p$y      4c7J Roth  D Betula  ACwD$ 1527   `X L ALLEGAN STATE GAME AREA; 2.5 MILES SOUFTHEAST OF HAMILTON. 20' SOUTH OF 132ND AVE, 10' WEST OF 41ST SWT. T3N R14W, NW 1/4 SECT 15  @v WILLIAM S. MARTINUS  (WvM| fagales   s pendula 42Â°39'05.7"N - 85Â°56'50.9"W J   t~ single 3 meter-tall in sandy soil of semi-open distured wood edge. growing with pinus sylvestris, ilex verticillata, pteridium aquilinum, solidago rugosa  F]uVf etulaceae        B ]  Betula pendul  united states Al ^E 
{"catalogNumber": "1561436", "order": "Fagales", "family": "Betulaceae", "scientificName": "Betula pendula", "scientificNameAuthorship": "Roth", "genus": "Betula", "subgenus": "", "specificEpithet": "pendula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William S. Martinus", "recordNumber": "1527", "verbatimEventDate": "2018-09-15", "habitat": "Single 3 meter-tall in sandy soil of semi-open disturbed wood edge. Growing with Pinus sylvestris, Ilex verticillata, Pteridium aquilinum, Solidago rugosa", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Allegan State Game Area; 2.5 miles southeast of Hamilton. 20' south of 132nd Ave, 10' west of 41st St. T3N R14W, NW 1/4 Sect 15", "decimalLatitude": "", "decimalLongitude": "-85.9474722", "verbatimCoordinates": "42\u00c2\u00b039'05.7\"N - 85\u00c2\u00b056'50.9\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}