It may be a person, animal, insect, plant, soil, water, food or other organic substance, or it may be a combination of these places.
(It; may be; a person, animal, insect, plant, soil, water, food or other organic substance) (it; may be; a combination of these places)
It it
may be may be
a person, animal, insect, plant, soil, water, food or other organic substance
a combination of these places