Complex sentence: Rowe went to college to study marine biology, with the intention to go to "grad school" in order to become a scientist and travel, the plan never accumulated and she began to do "random jobs" in order to make money.
Split into simpler sentences: Rowe went to college to study marine biology, with the intention to go to "grad school" in order to become a scientist and travel. The plan never materialized, and she began to do "random jobs" in order to make money.