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": ""}
MICHIGAN b  I  COMMON. _4   $r  CAREX PENS YLVANICA  kF0R calhoun POALES w  1483870 r   m j F Carex lam. K   -85.1309 )p&&l   2012-05-29 7i  72 Lc>   0=0D ANTON A.REZNICEK     c Along Consumers Power right-of-way.  42.31873 K     **TM PENSYLVANICA  Anna Miller JuLb    REMNANT PRAIRIE WITH YOUNG QUERCUS VELUTINA, YOUNG CARYA GLABRA, RUBUS, 4SPARAGUS, FRANGULA ALNUS, PENSTEMON HIRUTUS, CORYLUS, & CENTAUREA ST0EBE. O 
{"catalogNumber": "1483870", "order": "Poales", "family": "", "scientificName": "Carex pensylvanica", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Anna Miller", "recordNumber": "72", "verbatimEventDate": "2012-05-29", "habitat": "Remnant prairie with young Quercus velutina, young Carya glabra, Rubus, Asparagus, Frangula alnus, Penstemon hirsutus, Corylus, & Centaurea stoebe.", "occurrenceRemarks": "Common.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Calhoun", "municipality": "", "locality": "Along Consumers Power right-of-way.", "decimalLatitude": "42.31873", "decimalLongitude": "-85.1309", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}