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": ""}
kalkaska WsBU  520       ELAINE M. CHITTENDEN 6crV+  dry northern forest; pine fir forest, full sun, 2 cm litter over loamy sand. abundant. Q`Bp  "Shrub to 3 dm, corolla creamy white, leaves just unfolding." "Assoc.: Picea mariana, Pinus strobus, Vaccinivm angustifolium, Pdteridium aquilinum" DP^    ;&?d 1269046   MICHX. vl    I    100 meters s of portaqe creek on w side of old arrowhead road (kalkaska/crawford count line). t26n r05w, sec. 12 ne1/4se1/4  lj ericaceae  h Vaccinium    &5 1992-06-03   =,P -84.91337  xb Ericales  44.62911  r@P   myrtilloides Oy   5 Michigan  !wc/: United States
{"catalogNumber": "1269046", "order": "Ericales", "family": "Ericaceae", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "myrtilloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elaine M. Chittenden", "recordNumber": "520", "verbatimEventDate": "1992-06-03", "habitat": "Dry Northern Forest; Pine fir forest, full sun, 2 cm litter over loamy sand. Abundant.", "occurrenceRemarks": "\"Shrub to 3 dm, corolla creamy white, leaves just unfolding.\" \"Assoc.: Picea mariana, Pinus strobus, Vaccinium angustifolium, Pteridium aquilinum\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalkaska", "municipality": "", "locality": "100 meters S of Portage Creek on W side of old Arrowhead Road (Kalkaska/Crawford count line). T26N R05W, Sec. 12 NE1/4SE1/4", "decimalLatitude": "44.62911", "decimalLongitude": "-84.91337", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}