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": ""}
  ZA "assoc.: cornus florida, sassafras, prunus ser., centavrea, fragaria, amdropogon virginicus" 42.3270 z   d0 1994-05-12  DISTURBED DRY-MESIC SOUTHERN FOREST; DRY ROADSIDE, FULL SUN, SANDY LOAM. OCCASIONAL. Onu1f    ?a 500 greene NOA3M   O4zZC e side of longman rd. and 0.4 mi s of armonia rd. t2s r9w sec 1, w1/4 nw1/4  @`&=A ASTERACEAE -85.31491 J[B#  129843 IM4>x    PHYLLIS J. HIGMAN R Rn(   united states @gS   K Antennaria  1*> howellii kalamazoo kI     dOt Antqennaria howellii  R  Michigan  Asterales P 
{"catalogNumber": "1249843", "order": "Asterales", "family": "Asteraceae", "scientificName": "Antennaria howellii", "scientificNameAuthorship": "Greene", "genus": "Antennaria", "subgenus": "", "specificEpithet": "howellii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "500", "verbatimEventDate": "1994-05-12", "habitat": "Disturbed dry-mesic southern forest; dry roadside, full sun, sandy loam. Occasional.", "occurrenceRemarks": "\"Assoc.: Cornus florida, Sassafras, Prunus ser., Centaurea, Fragaria, Andropogon virginicus\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "E side of Longman Rd. and 0.4 mi S of Harmonia Rd. T2S R9W sec 1, SW1/4 NW1/4", "decimalLatitude": "42.32706", "decimalLongitude": "-85.31491", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}